142 water test on offer(Disclaimer)
-
➤ Current offers in price comparison
-
➤ Versatile options always in focus
-
➤ Last checked on 07.10.2026
Filter
42% discount
FENN PET 6-in-1 Aquarium/Fish Tank & Pond Water Test Kit Plus Ammonia – 200 Strips|100 x 6-in-1 (Carbonate,PH,Hardness,Free Chlorine,Nitrate,Nitrite) + 100 x Ammonia Test Strips|Fast, Accurate, Easy
Fenn Pet
Check price
19% discount
Accevo 7 in 1 Pool and Spa Test Strips, Swimming 100 Pool Test Kit, Hot Tub & Pool Water Testing Strips for pH, Total Chlorine, Total Alkalinity, Hardness, Free Chlorine, Bromine, Cyanurlc Acid
【7-Way Pool Test Strips】Our 100 pool test strips monitoring seven essential water quality parameters in one strip, including Free and Total Chlorine, Total Hardness, pH, Total Alkalinity, Cyanuric Acid and Free Bromine.
Check price
17% discount
Waterworks Peroxide Check Water Test Strips (50 Strips)
0.05, 2.0, 5.0, 10, 25, 50, 100 ppm (mg/L) Test uses HRP enzyme with TMB which forms blue in the presence of peroxide No mechanical reader required No MSDS required Bottle of 50 test strips
Check price
17% discount
envii Pond Test Strips, 5 in 1 Pond Water Test Kit - Testing for pH, KH, GH, Nitrates and Nitrites for use in Garden Ponds, Fish Tanks, Aquariums - 25 Strips
Monitors Important Water Parameters – Our Pond Test Strips will help measure levels of pH, KH, GH, Nitrates & Nitrites in all ponds, fish tanks and aquariums
Check price
15% discount
EASYTEST Hot Tub Test Strips, 150 Strips Pool and Spa Test for pH,Total Alkalinity,Free Chlorine and Bromine, Accurate 3 in 1 Pool Water Testing Kit
EASYTEST
Check price
13% discount
SimplexHealth Total Hardness Water Test Strips (50 Strips)
Total Test Time: 3 Seconds. Number of Tests: Bottle of 50. With their low cost and high accuracy, Simplex Health Total Hardness test strips also offer you time-savings.
Check price
12% discount
Hydrosense ONE Ultra Legionella Water Test Kit – Single-Test Testing Kit | Legionella Testing Kit for Legionella pneumophila sg1 | 100 CFU/L Sensitivity |Water Temperature Thermometer, Digital Probe
Ultra-Sensitive Legionella Detection – Detects Legionella pneumophila serogroup 1 at ≥100 CFU/L using an advanced filtration system.
Check price
12% discount
Tetra Pond Test 6-in-1 Strip, to Test 6 Essential Water Quality Parameters in Less Than 60 Seconds (25 Strips),White
Tetra Pond Test 6-in-1 to check the six most important water values in one step
Check price
10% discount
API GH & KH Test Kit for Freshwater Aquariums, 1 Kit
Contains one (1) API GH & KH TEST KIT Freshwater Aquarium Water Test Kit, including 2 bottles of testing solution, 1 colour card and 2 glass test tubes with cap Helps monitor water quality and prevent invisible water problems that can be harmful to fish and plants and cause fish loss Accurately measures GH & KH in freshwater aquariums Water hardness is a measure of the dissolved mineral content of water and should match fish natural habitat to prevent fish stress and keep them healthy Use for weekly monitoring and when water or fish problems appear
Check price
9% discount
AQUAVERITY Aquarium Test Strips 6 in 1, 100 Fish Tank Water Testing Strips | Ideal Water Testing Kit for Marine & Tropical Aquariums to Test Carbonate, pH, Hardness, Free Chlorine, Nitrate and Nitrite.
6 IN 1 AQUARIUM TEST STRIPS: Ensuring optimal water quality for your marine and tropical fish tank involves monitoring Carbonate, pH, Hardness, Free Chlorine, Nitrate, and Nitrite.
Check price
9% discount
Asheyya 60-Pack Water Test Strips, Home Water Testing Kits for Drinking Water, PH, Hardness, Chlorine, Lead, Iron, Copper, Nitrate. Etc
Comprehensive Water Testing: Our home water testing kits are designed to provide accurate and reliable results for various parameters, including pH, hardness, chlorine, lead, iron, copper, nitrate, and more Easy-to-Use Test Strips: Our water test strips are user-friendly and require no technical expertise.
Check price
9% discount
Pawfly 8 in 1 Aquarium Test Strips, 75 Strips Fish Tank Water Testing kit for pH Chlorine Nitrate Nitrite Carbonate Hardness Total Alkalinity & Ammonia Water Quality Freshwater Saltwater Test Kit
Pawfly
Check price
9% discount
Pawfly 8 in 1 Aquarium Test Strips, 50 Strips Fish Tank Water Testing kit for pH Chlorine Nitrate Nitrite Carbonate Hardness Total Alkalinity & Ammonia Water Quality Freshwater Saltwater Test Kit
Pawfly
Check price
7% discount
Ciano Water Test Strips (6 in 1) - Nitrite, Nitrate, GH, Chlorine, pH, KH
Ciano
Check price
7% discount
Homcoice PH Meter 5 IN 1, PH EC TDS Salinity Temperature Meter with Innovative Simultaneous Display, Pool pH Test IP67 Waterproof, Salinity PH Tester for Drinking Water, Aquariums, Hydroponics
Comprehensive 5-in-1 Water Testing: This advanced Homcoice water quality tester has innovative interface display: pH, Temperature, Electrical Conductivity(EC)/Total Dissolved Solids (TDS)/Salinity(SALT) are displayed on the same screen, more conveniente for the result reading, it provides a complete assessment of your water quality in one easy-to-use device, ensuring you have all the information you need at a glance.
Check price
6% discount
100 PCS 9-in-1 Aquarium Test Strips, Fish Tank & Ponds Water Test Kit | Fast & Accurate for pH, Free Chlorine(Bromine), Copper, Iron, Nitrate, Nitrite, Hardness (KH), Carbonate & Total Alkalinity
【9-in-1 Comprehensive Aquarium Water Test Kit】Ensure optimal water quality with our 9-in-1 aquarium test strips. This aquarium water test kit checks 9 crucial water parameters: Nitrite, Nitrate, pH, Hardness, Carbonate, free Chlorine(Bromine), Copper, lron and Total Alkalinity. Get a complete snapshot of your tank's health with one simple dip, making it the most efficient fish tank water test kit for routine monitoring.
Check price
5% discount
GuDoQi pH Meter, 4-in-1 TDS/EC/Temperature/pH Tester | Pond Water Testing Kit, 0.01 Resolution, TDS Meter Digital Water Tester for Hydroponics, RO System, Aquarium, Pool
Easy to operate: TDS meter locks the measurement result when you press the "HOLD" button and switches off automatically after a few minutes of non-use.
Check price
5% discount
QiaoLiangYao 100PCS 9-in-1 Aquarium Test Strips,fish tank test strips with Thermometer, Water Testing for Nitrite Nitrate pH Chlorine Copper in Aquariums Fish Tanks Ponds
Complete Aquarium Test Kit for Daily Care:This 9-in-1 aquarium test strip kit allows you to monitor nitrite, nitrate, pH, hardness and more in one go, helping you maintain stable water conditions for fish, shrimp and aquatic plants.
Check price
Easy Coliform Bacteria Water Test (2 tests)
Ideal for testing drinking water for bacteria Suitable for: freshwater samples, including water from tanks, taps, wells, springs, boreholes, ponds and rainwater Each kit contains: 2 bacteria tests, instructions for use
free delivery
Check price
API 800 Test Freshwater Aquarium Water Master Test Kit
Contains one (1) API Freshwater master kit 800, including 7 bottles of testing solutions, 1 colour card and 4 glass tubes with cap Helps monitor water quality and prevent invisible water problems that can be harmful to fish and cause fish loss Accurately monitors five most vital water parameters levels in freshwater aquariums: pH, High Range PH, Ammonia, Nitrite and Nitrate Designed for use in freshwater aquariums only Use for weekly monitoring and when water or fish problems appear
free delivery
Check price
Salifert Magnesium Test Kit, 6 Piece Set
The magnesium test kit effectively tests and provides a balanced magnesium aquarium The magnesium test kit can perform up to 50 tests The test will measure accurate steps of color change in tank The Package Weight Of The Product Is 0.5 Pounds
free delivery
Check price
Water Testing Kit for Drinking Water - 16 in 1, 50 Test Strips | Water Tester for Aquarium and Fish Tank - Tests Lead, pH, Chlorine, Hardness, Iron, Copper
[16 in 1 comprehensive testing]: These water test strips check 16 key parameters at once - pH, hardness, free and total chlorine, iron, lead, nitrate, nitrite, copper, bromine, chromium, peroxide, carbonate, total alkalinity, cyanuric acid and QAC.
free delivery
Check price
Salifert Dissolved Oxygen Test Kit
Corals and marine fish require very high levels of oxygen concentration because of the low solubility of oxygen in salt water so it is very important to regularly test the level of oxygen present The Salifert Oxygen Profit-Test is extremely fast, measuring oxygen levels in just a few minutes and is scaled from 2 - 14 mg/L Sufficient for up 40 tests Can be used for marine, fresh and garden pond water Made in Holland
free delivery
Check price
Watersafe Drinking Water Test Kit for Lead (Single)
This is one test you don't want to miss!
free delivery
Check price
NT Labs Marine Lab Reef Multi-Test Kit (Up to 145 Water Tests) | Tests 4 critical reef parameters: KH, magnesium, calcium & phosphate. Accurate liquid drop & titration formula.
【4 IN 1 TEST KIT】: Our multi-test kit enables marine reef aquarium owners to effortlessly assess 4 key water parameters using a single test kit.
free delivery
Check price
API Pond Master Test Kit for Ponds (500 Tests)
Contains one API pond master test kit 500-Test, including six bottles of testing solution, three colour cards and four glass test tubes with cap Helps monitor water quality and prevent invisible water problems that can be harmful to fish Measures ornamental pond pH balance, ammonia content, nitrite levels and phosphate content Contains six test bottles, instructions, glass test tubes and colour charts for 500 plus tests Use weekly for monitoring and when water or fish problems appear
free delivery
Check price
API 5-in-1 Test Strips for Ponds, 25-Count Box
Contains one (1) API POND 5 IN 1 POND TEST STRIPS Pond Water Test Strips 25-Count Helps monitor water quality and prevent invisible water problems that can be harmful to fish Measures pH Nitrite, Nitrate, Carbonate Hardness, and General Hardness in pond water Testing is fast, easy, and accurate, just dip and read Use weekly for monitoring and when water or fish problems appear.
free delivery
Check price
Tetra 7in1 Aquarium Water Testing Kit 50 strips
One-step water test to measure seven important water values to ensure aquarium water is safe and healthy.
free delivery
Check price
9-in-1 Aquarium Test Strips, 100PCS Fish Tank Water Test Kit for Carbonate Hardness Nitrate Nitrite Free Chlorine Iron Total Alkalinity Ph Copper, for Pools Pond, with Test Tube and Dropper Included
9-in-1 Aquarium Water Test Kit: This fish tank testing kit provides accurate readings for 9 key parameters—carbonate, hardness, nitrate, nitrite, free chlorine, iron, copper, total alkalinity, and pH—helping you maintain optimal water conditions for healthy fish.
Check price
Pawfly 5 in 1 Aquarium Water Master Test Kit, Aquarium Water Test Kit Fish Tank Water Testing Kit for pH Nitrite Nitrate Ammonia & Phosphate, Aquarium Test Kit for Freshwater & Saltwater Fish Tanks
5-in-1 Master Test Kit: Monitor all 5 critical water parameters – pH, nitrite, nitrate, ammonia, and phosphate – in one comprehensive aquarium test kit.
Check price
150Pcs 7-in-1 Aquarium Test Strips, Freshwater Saltwater Fish Tank Test Kit | Aquarium Water Test Kit for Free Chlorine, Ammonia Nitrogen, Nitrate, Nitrite, Carbonate, pH, Test Strips for Pools Pond
[MONITOR AMMONIA NITROGEN LEVEL]: Why Choose our fish tank test strips? Ammonia nitrogen is a deadly killer in your aquarium or pool. Even a small amount of Ammonia Nitrogen can stress the fish and even kill them.
free delivery
Check price
7 in 1 Aquarium Test Strips, 125ct Freshwater Saltwater Fish Tank Test Kit | Pond Water Testing Kit Aquarium for Chlorine, Total Hardness, Carbonate, Alkalinity, Nitrate, Nitrite and pH
7-Way Fish Tank Test Strips:This fish tank water testing kit provides easy and accurate testing for seven parameters- Chlorine, Total Hardness, Carbonate, Alkalinity, Nitrate, Nitrite and pH.
free delivery
Check price
AAwipes Aquarium Test Strips 8-in-1, Fish Tank Water Test Kit, 50 Strips | Fish Tank Test Strips for Freshwater, Saltwater & Ponds; Tests pH, Nitrate, Nitrite, Hardness, Chlorine & Ammonia
8-IN-1 AQUARIUM TEST STRIPS: Test Free Chlorine, Nitrate, Nitrite, Total Hardness, Sodium Chloride, Total Alkalinity, pH and Ammonia Nitrogen with 50 fish tank test strips
free delivery
Check price
API 5-in-1 Test Strips for Freshwater and Saltwater Aquariums, 25-Count Box
Contains one (1) API 5-IN-1 TEST STRIPS Freshwater and Saltwater Aquarium Test Strips 25-Count Box Monitors levels of pH, nitrite, nitrate carbonate and general water hardness in freshwater and saltwater aquariums Dip test strips into aquarium water and check colours for fast and accurate results Helps prevent invisible water problems that can be harmful to fish and cause fish loss Use for weekly monitoring and when water or fish problems appear
free delivery
Check price
8 In 1 Aquarium Test Strips, 150 × Pond Test Kit for Freshwater & Saltwater | Fish Tank Test Strips for Ammonia, pH, Nitrate, Nitrite, Chlorine, Total Hardness, Alkalinity and Carbonate
【8-in-1 Pond Test Strips】Aquarium water test kits detects 8 indicators: ammonia, pH, nitrate, nitrite, chlorine, total hardness, total alkalinity and carbonate 【Upgraded Material】Compared with before, we have upgraded the raw materials.
free delivery
Check price
Aquarium Test Strips, 9-in-1 Fish Tank Test Strip, Water Testing Kits for Drinking Water, 100 Strips for Ammonia Nitrogen, Nitrite, Chlorine, Hardness, Alkalinity, Carbonate, pH for Aquarium Pond
9 in 1 Water Test Kits: This all-in-one water test strips check the most vital water quality indicators: pH, Total Hardness (GH), Carbonate Hardness (KH), Nitrite (NO2), Nitrate (NO3), and Chlorine (Cl2). Ensure a healthy and balanced environment for fish, plants, and your family.
Check price
JBL ProScan Water Analysis by smartphone - The new generation
Water analysis and diagnosis via smartphone: easy and safe control of the water values in freshwater aquariums.
free delivery
Check price
JNW Direct Water Hardness Test Strips for Home Water - 150 Strips Kit | Includes 150 water hardness test strips for tap, well and softened water with fast results and an easy color chart.
CHECK YOUR WATER SOFTENER! Quickly and easily test to see if your water softener is working as efficiently as expected or if it was set up properly.
free delivery
Check price
JBL Water Tests and Refills for Aquarium, Pond and Tap Water
To determine the current oxygen content and consequently whether measures to increase oxygen content should be taken Quick test for ventilation control: fill the glass cuvette with sample water, add reagents, read the value of the sample on the colour card.
free delivery
Check price
JBL ProAquaTest Easy 7-in-1, 21 g
Test strips for testing 7 important water values in 1 minute: quick test for aquarium, pond, well and tap water Easy to use: dip into the water for 3 seconds, drain off & compare on colour scale.
free delivery
Check price
NT Labs Nitrate Aquarium & Pond Water Testing Kit (30 Tests) | Colourimetric liquid reagent kit monitors critical water parameters to manage nuisance algae blooms & biological maturity.
【 MONITORS NITRATE IN AQUARIUM AND POND WATER】: Nitrate is produced by the beneficial bacteria in the water and filters as they break down the fish’s toxic waste products (ammonia and nitrite).
free delivery
Check price
UIUZMAR TDS EC Meter Digital Water Tester, PPM Meter Aquarium | 3 in 1, EC PPM Tester Hydroponic, TDS Temp Tester for Drinking Water, Swimming Pool, Pond Water, Filtered Water, Well Water
Aquarium TDS Meter: UIUZMAR TDS meter aquarium can measure TDS level of aquarium or home fish tank water; it helps aquarium enthusiasts determine the best time to change the water in the fish tank; For hydroponic enthusiasts, UIUZMAR EC PPM meter hydroponics can measure the concentration of hydroponic solution, support 3 measurement modes: mS/cm, μS/cm, ppm500; the EC test range: 0.0~9.9mS/cm, 0~9999μS/cm, ppm 500 test range: 0-5000ppm, which suitable for all hydroponic systems TDS Meter Digital Drinking Water Tester: In daily testing, UIUZMAR water tds meter can be used with RO system to help you check whether the RO filter is working properly; PPM meter can test tap water, filtered water, well water, tap water, bottled water, DI water, drinking water Red Light Warning Function: When the TDS tester water exceeds 50ppm, the backlight screen of the UIUZMAR TDS and temperature meter aquarium will change from green to red.
free delivery
Check price
API AMMONIA TEST STRIPS Freshwater and Saltwater Aquarium Water Test Strips 25-Test Box
Contains one (1) API AMMONIA TEST STRIPS Freshwater and Saltwater Aquarium Water Test Strips 25-Test Box Monitors water quality and prevents invisible water problems that can be harmful to fish Dip test strips into aquarium water and check colours for fast and accurate results Dose several times a week when starting a new aquarium then weekly or when problem arise
free delivery
Check price
All-New 18 in1 Drinking Water Test Kit-125 Water Quality Test Strips | for Well Tap Test Kit,Water Testing Strips for Home Drinking Water Testing,Hardness,Chlorine, Lead,Iron, Copper,Fluoride
Home Water Test Strips: Water quality test strips that include 18 parameters in a single test Hardness, Free Chlorine/Bromine, Mercury, total alkalinity, pH, nitrate, nitriteLead, Fluoride, pH, and more, quick and easy visual screening on different sources of water.
free delivery
Check price
Heavy Metals Water Test Strips (125 Strips), 10 in 1 Home Water Test | Well & Drinking Water Testing Kit for Iron, Mercury, Copper, Lead, Chromium, Magnesium, Cadmium, Calcium
8-way Heavy Metals Water Test Kit: With our 8 parameters Heavy metals water test strips, you will know levels of Iron, Mercury, Copper, Lead, Chromium, Magnesium, Cadmium and Calcium easily Easy to Use Water Test Kit:Get accurate results in minutes in just 3 steps.
free delivery
Check price
JBL Water Test Kit, With 11 tests, For saltwater aquariums, ProAquaTest Lab Marin
Advanced water test series: Simple and safe control of the water values of saltwater aquariums, Ideal for determining pH value, carbonate hardness, calcium, magnesium, copper, ammonium, nitrite, nitrate, phosphate, silicate and oxygen Convenient to use: Add water to the cuvette, add indicator, compare to scale or alternatively count drops until color changes can be seen Laboratory comparison system for the compensation of water self-colouring, Includes water analysis protocol sheets and ballpoint pen Safe storage: child-resistant reagent bottles, waterproof plastic case, extensive accessories, refill reagents available separately Contents: 1x JBL Test kit incl. 29 reagents, 12 glass cuvettes, 2 plastic cuvettes, 2 syringes, 3 dosing spoons, thermometer, ballpoint pen
Check price
Water Testing Kits for Drinking Water 125 Strips, 18 in 1 Home Water Test | Water Test Strips with Hardness,Chlorine,Bromine,Nitrate,Nitrite,Total Chlorine,Total Alkalinity,Carbonate,Metals and More
18-way Drinking Water Test Kit: With our eighteen parameters drinking water test strips, you will know levels of Water Hardness,Free Chlorine,Bromine,Iron,Copper,Lead,Mercury,Nitrate,Nitrite,Total Chlorine, Manganese,Sulfate,Zinc,Fluoride,Sodium Chloride,Total Alkalinity,Carbonate and pH easily Easy to Use Water Test Kit:Get accurate results in minutes in just 3 steps.
free delivery
Check price
NT Labs Phosphate Aquarium & Pond Water Testing Kit (40 Tests) | Colourimetric liquid reagent kit monitors critical water chemistry parameters to help control nuisance algae blooms.
【 MONITORS PHOSPHATE IN AQUARIUM AND POND WATER】: Phosphate is a major nutrient found principally in fish food to help with growth, good bone formation and many other biological processes.
free delivery
Check price
HydroHawk Legionella Swab Test for Water Outlets - Single-Use Kit | Testing Kit for Legionella pneumophila SG1. Water Testing Kits for Pools, Air Con Units, Hot Tubs, Shower Heads, Taps & Hoses
LEGIONELLA WATER TESTING KIT - The HydroHawk single-use swab water test kit includes everything required to carry out one full test, including a sterile swab, pre-filled buffer vial, test strip, and step-by-step pictorial instructions.
free delivery
Check price
AQUAVERITY 7-in-1 Pond Test Strips Accurate Pond Water Test Kit - 50 Strips | Test Strips to Measure pH, Nitrate, Nitrite, Carbonate, Hardness, Total & Free Chlorine – Easy-to-Use - for All Garden Ponds
7-in-1 POND WATER TEST KIT FOR OPTIMAL POND HEALTH - Monitor your pond's water quality effortlessly with AQUAVERITY 7-in-1 Pond Test Strips. This versatile testing kit measures pH, nitrate, nitrite, carbonate, hardness, total chlorine, and free chlorine, providing full analysis in seconds.
free delivery
Check price
Water Hardness Test Strips,150 Strips Fast & Accurate Results (0-425 ppm) | Instant Hard Water Testing Kit for Home, Aquarium, Pool, Spa
Quick & Easy Testing: Get reliable water hardness results in just 15 seconds!
free delivery
Check price
JBL Water Test Set, For freshwater aquariums and ponds, ProAquaTest GH Total hardness
Advanced water test series: Easy and safe control of the water values of ponds and freshwater aquariums, Ideal for determining the optimum total hardness Colour change test: Fill plastic cuvette with sample water, add reagent drop by drop until colour changes from red to green, number of drops corresponds to the total hardness Recommended use for new installations: 1 time per week, later 1 time per month For direct use thanks to complete set with reagent and plastic cuvette, refill reagent available separately Contents: 1x JBL Water Test Set, ProAquaTest GH, incl. 1 reagent and 1 plastic cuvette
free delivery
Check price
Hydrosense PRO Ultra Legionella Water Test Kit - Drinking Water Testing Kit | Rapid 25 Minute Result, 100 CFU/L Sensitivity for Legionella, Tap & Plumbing System | For Landlords, Water Contamination Test
COMPLETE SINGLE-USE KIT – Ready-to-use legionella testing kit for landlords and home use. A simple water testing kit for drinking water, tap water and plumbing systems with no setup required.
free delivery
Check price
STOWBERRY Mains Water Pressure Gauge - 0-11 Bar / 0-160 PSI
STOWBERRY
free delivery
Check price
NT Labs Pond Lab Multi Test Kit (Up to 200 Tests) | All-in-One Pond Water Test Kit. Tests for Ammonia, Nitrite, Nitrate, pH, General Hardness (GH) & Carbonate Hardness (KH).
【 6 IN 1 TEST KIT 】: Our multi-test kit enables pond owners to effortlessly assess six key water parameters using a single test kit, including Ammonia, Nitrite, Nitrate, pH, General Hardness (GH) and Carbonate Hardness (KH).
free delivery
Check price
Free Chlorine Water Test 0-1000ppm (100 Strips), High Range
Accurate results in under 1 minute Suitable for: fresh water samples, including water from taps, wells, springs as well as food processing environments Contains: 100 test strips Testing Levels: 0, 50, 100, 250, 500, 1000 ppm (mg/l) Total Test Time: approx. 30 seconds
free delivery
Check price
AquaCare Nitrate Liquid Test Kit, Aquarium Water Test Kit For Freshwater Fish Tanks (30 Tests)
KIT INCLUDES – 2 nitrate liquid reagents, a water testing tube and a water care guide and manual.
free delivery
Check price
API Aquarium Test Strips & Water Treatment Bundle Aqua Essential + Test Kit
Complete Water Quality Monitoring & Treatment Bundle – Includes API Aquarium Test Strips and API Aqua Essential Water Conditioner for accurate testing and instant water conditioning in one kit.
free delivery
Check price
Huiguli 100 PCS 9-in-1 Aquarium Test Strips, Fish Tank Test Kit | Test Strips for Pools for Ammonia Nitrogen, Carbonate, Hardness, Nitrate, Nitrite, Residual Chlorine, Alkalinity, pH, Copper
9 in 1 WATER TEST KITS: Our aquarium test strips can capture carbonate, hardness, nitrate, nitrite, residual chlorine, iron, copper, total alkalinity and pH in water with an accurate reading of water quality results.Testing if the water quality in the aquarium is suitable for fish growth.
free delivery
Check price
NT Labs Aquarium Lab Multi Test Kit (Up to 200 Tests) | All-in-One Aquarium Water Test Kit. Tests for Ammonia, Nitrite, Nitrate, pH, General Hardness (GH) & Carbonate Hardness (KH).
【 6 IN 1 TEST KIT 】: Our multi-test kit enables aquarium owners to effortlessly assess six key water parameters using a single test kit, including Ammonia, Nitrite, Nitrate, pH, General Hardness (GH) and Carbonate Hardness (KH).
free delivery
Check price
API DE-34 Freshwater Master Test Kit 800-Test Water Master Test Kit for Freshwater Aquariums, One Size
Contents: One (1) API FRESHWATER MASTER TEST KIT 800 test water master test kit for freshwater aquariums, with seven bottles of test solution, one colour chart and four glass tubes with lid.
free delivery
Check price
TDS Meter Digital Water Tester - High Accuracy ±2% - Water Quality Meter - Updated Model
Easy to use - Accurate Digital TDS meter - New Model - Highly Effective for home testing Water Quality Accurate ±2% - Test Water TDS values from 0-9990ppm Package Contains: 1x TDS Meter, 1x English User Manual *Batteries Included (over 500 hours of use)
free delivery
Check price
NT Labs Aquarium Lab Mini-Test Kit (Contains 120 Tests) | Liquid drop tests for 3 key parameters: pH, Nitrite, and Ammonia. Maintain excellent aquarium water quality.
【 MAINTAIN EXCELLENT WATER QUALITY 】: The key to successful fish keeping is excellent water quality. The NT Labs Aquarium Lab Mini-Test Kit measures three water parameters: pH, Nitrite and Ammonia. 【 AMMONIA TESTING 】: Ammonia is excreted by fish as a waste product.
free delivery
Check price
JBL ProAquaTest Lab Water Test Case with 14 Tests and Accessories for Freshwater Aquariums and Tap Water
JBL ProAqua Test Lab is a comprehesive test kit in a handy suitcase.
free delivery
Check price
Clearwater Hot Tub, Pool and Spa Test Strips x 25-3 in 1 - Measures Chlorine, PH and Total Alkalinity
25 test strips: Includes 25 x clearwater dip test strips that make caring for your pool simple and easy Measures chlorine, PH and alkalinity: Measures various quality levels of swimming pool or spa water to indicate what chemicals are needed to prevent harmful bacteria entering your water Quick and easy to use - simply dip the test strips into the water and check the results on the handy printed colour chart Directions: Dip strip and remove immediately, hold strip level for 15 seconds, use the simple-to-use guide on bottle to read the results Clearwater is a BISHTA approved member and recommended by brands such as Bestway and Lay-Z-Spa for reliable, safe and high-quality water treatment
free delivery
Check price
NT Labs Hardness GH & KH Aquarium & Pond Water Testing Kit (80 Tests)
NT Labs
free delivery
Check price
AquaCare Essential Liquid Test Kit (Ammonia, Nitrite and pH), Aquarium Water Test Kit For Freshwater Fish Tanks (120 Tests)
KIT INCLUDES - 3 test which includes ammonia, nitrate and pH.
free delivery
Check price
Water Testing Kit - 19 Indicators, 102 Strips - Drinking Water Test Kit with Escherichia coli, Hardness, Lead, Iron, Copper
ALL FOR HEALTH: Global water quality problems are frequent and affect our health, we need to quickly identify and ensure that the home drinking water is safe and clean, free from common contaminants, and not contaminated above WRAS Recommended Safe Levels
free delivery
Check price
Tetra Test 6-in-1 Strips Aquarium to Test 6 Essential Water Quality Parameters in Less Than 60 Seconds, Pack of 25
Tetra Test 6-in-1 to check the six most important aquarium water values in one step Measures the pH, general and carbonate hardness (GH + KH), nitrite (NO2-), nitrate (NO3-), and chlorine (Cl2) Dip the test strips into the water, swirl them in the water for one or two seconds, shake off any excess water and read off the most important information about the water values just 60 seconds later pH - The pH value of the water indicates the acid or base concentration that is important for the health of the fish.
free delivery
Check price
NT Labs Ammonia Aquarium & Pond Water Testing Kit (40 Tests) | Colourimetric liquid reagent kit monitors critical water parameters to catch a toxic spike & assess filtration health.
【 MONITORS AMMONIA IN AQUARIUM AND POND WATER】: Ammonia is the main waste product produced by fish as a result of feeding. It can also be generated by the decay of uneaten food or decaying organic matter, such as plant leaves. It is invisible to the naked eye and its presence or absence cannot be determined by looking at the water alone.
free delivery
Check price
JBL Water Test Kit, With 6 tests and accessories, For fresh water aquariums, Refill, ProAquaTest Combi Set Plus NH4
Advanced water test series: Easy and safe control of aquarium water values, Ideal for determining pH, carbonate hardness, nitrite, nitrate, ammonium and ammonia as well as CO2 Convenient to use: Place aquarium water in a cuvette with syringe, add indicator and compare colour with colour scale or count the drops to change colour in the KH test Laboratory comparison system for the compensation of water discoloration, determination of the CO2 content via the pH value and KH value per table Safe storage: child-resistant reagent bottles, waterproof plastic case, extensive accessories, refill reagents available separately Contents: 1x JBL Test Case for aquariums, 9 reagents, 3 glass cuvettes, syringe, dosing spoon, comparison block, plastic cuvette, colour cards, protocol sheets, operating instructions
free delivery
Check price
Watersafe Water Test Kit for Drinking Water, Well and Tap Water, Sensitive Lead Test, Bacteria, Hardness, pH, Nitrates
Comprehensive Testing: Detects a wide range of contaminants, including 9 key ones. From the most dangerous, like Lead and Bacteria, to Iron, Copper, Chlorine, and Nitrates.
free delivery
Check price
ITS Europe Waterworks Total Hardness test strips Tests Calcium Magnesium Hardness from 0-1000 ppm, 50 Count
Rapid: instant test for water hardness
free delivery
Check price
AquaCare 6 in 1 Aquarium Master Test Kit for Freshwater Aquariums includes tests for Ammonia, Nitrite, Nitrate, pH, Phosphate and KH
The AquaCare Master Test Kit for freshwater aquariums contains: 6 tests Ammonia, Nitrite, Nitrite, pH, Phosphate, KH.
free delivery
Check price
Blagdon Interpet Easy Complete Pond Water Dip Test Kit
Test six parameters with one kit Essential tests for ammonia, nitrite, nitrate, pH, carbonate hardness, general water hardness Leaflet enclosed to help analyze your results and suggested remedial action to take for any problems found Use monthly to check aquarium water is healthy Use every 3 days during the critical early days of an aquarium
free delivery
Check price
Legionella Water Test - 1 test refill - Detect legionella bacteria in your water - Single use test requiring C4Hydro Mini-Lab (sold separately)
FAST: Detection in water of Legionella pneumophila bacteria (all serogroups), causing Legionnaire's disease. Reading of the result in only 48 hours instead of 10 days in a microbiological analysis laboratory.
free delivery
Check price
RUNBO 3 in 1 Hot Tub Test Strips, Swimming and Pool | SPA Test Strips kits for Free Chlorine, Total Alkalinity and pH 150 Counts
ONE STRIP TESTS 3 PARAMETERS: Accurate and fast! Measures 3 ways, including free chlorine, total alkalinity and pH. Ideal for any water source
free delivery
Check price
Water Hardness Test Kit for Water Softeners, Drinking Water & Water Testing, Drop By Drop Reagent Test Kit with Reading in PPM (Parts Per Million)
EASY TO USE: Simple to use drop by drop test giving an accurate reading of water hardness in parts per million
free delivery
Check price
Tetra 7in1 Pond Water Testing Kit 25 strips - Measures pH, KH, Nitrite and Chlorine - Maintain Excellent Water Quality
One-step water test to measure seven important water values to ensure pond water is safe and healthy for pond life Measures KH and pH values which can prevent dangerous acidity fluctuations Detects the presence of dangerous nitrite and chlorine which is harmful to pond life Identifies a healthy balance of GH, CO2 and nitrate (NO3-) for optimal support of fish and plants
free delivery
Check price
![Hot Tub Test Strips 150 Pack – 3-in-1 Spa Water Test Kit – [pH/Chlorine/Alkalinity] – Fast & Easy Water Testing](https://cdn.dealcheck.org/productimages/Z/Q/S/B0D6LRWSQZ.jpg)
Hot Tub Test Strips 150 Pack – 3-in-1 Spa Water Test Kit – [pH/Chlorine/Alkalinity] – Fast & Easy Water Testing
150 HOT TUB WATER TESTS - 150 easy-to-use test strips for regularly checking your hot tub, spa or jacuzzi water. .
free delivery
Check price
TESPERT 16 in 1 Water Testing Kits for Drinking Water 125 Strips | Drinking Water Test Kit Measure Lead, pH, Total Hardness, Chlorine, Home Water Test Kit For Drinking Water, Well & Tap Water
【Save Money & Test 125 Times】Our Water Test Kit for drinking water supports 16 parameters for each test strip, 125 strips in total, which equals 125 water tests with 1 piece of product.
free delivery
Check price
Fontee 16-in-1 Water Test Strips (100 pcs.) – Tests pH, Nitrite, Chlorine, Hardness, Mercury & Lead in Drinking Water, Swimming Pools and Aquariums
Quick and easy: test water quality with a single strip. With these updated drinking water test strips, you can check whether your tap water is safe in 30 seconds – perfect for coffee, baby bottles or pasta water.
free delivery
Check price
ausyde 50-Pack 16-in-1 Water Test Strips for Drinking Water - Measure Water Hardness, Free Chlorine, Iron, Copper, Lead, Nitrate Content and More
【Drinking Water Test Strips】: These water testing strips make it easy to identify 16 parameters, including pH, hardness, cyanuric acid, mercury, fluoride, carbonate root, total alkalinity, chromium, lead, copper, total chlorine, free bromine, nitrate, nitrite, and iron.
free delivery
Check price
SimplexHealth Bacteria Water Test Kit. Test for coliform Bacteria Including E.coli, serratia, enterobacter, ctirobacter and klebsiella.
This easy-to-use water bacteria test, can be used to check the presence of coliform bacteria with simultanuous E.coli detection.
free delivery
Check price
Homcoice PH Meter 5 in 1, PH TDS EC Salinity Temperature Tester, Pool pH Test IP67 Waterproof, Digital Salinity and PH Tester 0.01 High Precision with ATC Function
Homcoice
free delivery
Check price
150 Strips Water Test Kit for Freshwater, 6 in 1 Pool Test Strips, Pond Fish Tank Test Strips Testing Total Hardness, Free Chlorine, Cyanuric Acid, pH and more
Packaging Details: Contains 150 Multifunctional 6-In-1 Pool Water Quality Test Strips and A Matching Test Tube.
free delivery
Check price
DIPSTIK Aquarium Test Strips, 7-Way Freshwater Saltwater Fish Tank Pond Test Kit, 100 Strips, Nitrate, Nitrite, Chlorine, Hardness, Alkalinity, Carbonate, pH
Aquarium Test Strips for Freshwater Fish : 7 in 1 Fish Tank Water Testing Kit for Aquarium Pond,Fast & Accurate Testing Nitrate ,Nitrite, General Hardness, pH ,Carbonate, Total Alkalinity,Total Chlorine 7-Way Fish Tank Test Strips:Water test strips are made of high-quality fiber paper and no color bleeding pads,can easily provide instant and reliable results,Use at least twice per week or as needed to monitor your water quality
free delivery
Check price
Fish Tank Test Strips | Pond Test Strips,6-in-1 Water Quality Tester Testing Paper for Commercial Home Saltwater Beginners Monitoring Daily Hot Tub Travel Pool
Real-Time Water Monitoring: Gain real-time water monitoring through 6-in-1 test strips, ensuring precise detection of must-have factors for a thriving aquatic environment while supporting ecosystem health Quick and Accurate Results: Achieve water analysis through a 3-second dip and 60-second read, ensuring high accuracy with fast-acting color responses for effortless visual comparison of results Easy to Handle: Designed for convenience, these test strips require no reagent preparation and are ideal for any skill level; the intuitive dip-and-read process supports routine monitoring of aquarium water parameters Aquatic Life Protection: Inert material formula assures no harmful substance release, ensuring a safe habitat for fish and plants, promoting thriving aquatic ecosystems without risks to marine life Wide Application: Enables proactive water care to prevent water quality risks, suitable for freshwater and planted tanks while ensuring compatibility with standard aquarium setups
free delivery
Check price
Aquarium Thermometer - Digital Thermometer with Probe and Suction Cup, Reptile Fish Tank Thermometer with Large LCD Display, Terrarium Water Temperature Test
Dimensions: 58×38×15mm. Power supply: LR44 button cell (included). [How to Use] - 1. press the PWR button of the aquarium thermometer; 2. put the sensor probe into the water; the attached suction cup can stick the LCD screen to the side of the aquarium.
free delivery
Check price
A Little Life 7 in1 Aquarium Test Strips, (50 Strips), Fish Tank Testing Kit for Nitrate, Nitrite, pH, Chlorine, Total Hardness, Total Alkalinity and Carbonate
Each Strip Tests For: Nitrate, Nitrite, Chlorine, Total Hardness, Total Alkalinity, Carbonate & pH These strips are accurate, easy to use, and provide results in seconds.
free delivery
Check price
ARKA myAQUA pH Meter & TDS/EC Meter Set - Perfectly Calibrated for Aquariums, Pools, Ponds & Drinking Water. Ideal for Precise Water Quality Measurements
Set consisting of 1 x ARKA myAqua pH meter and 1 x ARKA myAqua TDS/EC meter. Factory calibrated.
free delivery
Check price
Hot Tub Test Strips 7-In-1 (150Pcs)| Ph Test Strips For Swimming Pool & Spa | Pool Water Testing Kit For Chlorine, Bromine, Ph, Hardness, More - All In 1 Swimming Pool Test Strips
Convenient Testing: Quickly and easily test your pool water with just a simple dip of the strip into the water for 2 seconds.
free delivery
Check price
Lead Drinking Water Test Kit – High-Sensitivity (0-4ppb) Home Water Quality Testing | Fast, Accurate Detection of Lead Contamination in Tap & Well Water
HIGH-SENSITIVITY LEAD DETECTION – Designed to detect toxic lead contamination in drinking water at very low levels.
free delivery
Check price
YUNYU 50pcs 16-in-1 Drinking Water Test Strips – 16-Parameter Testing Kit for Tap, Pool, Spa & Aquarium – Tests Hardness, Lead, Iron, Copper, PH, Chlorine
COMPREHENSIVE TESTING: 16-parameter water testing kit measures hardness, lead, iron, copper, pH, chlorine and other essential water quality indicators
free delivery
Check price
Drinking Water Test Kit for Chlorine – High-Sensitivity (0.05 ppm)- Tap Water Testing Kit, Accurate Chlorine Test Strips for Home Water Quality (5 Tests)
PROFESSIONAL CHLORINE DETECTION: Engineered for ultra-sensitive testing of Free Chlorine in tap water, with a detection range of 0–1 ppm and pinpoint accuracy down to 0.05 ppm. LAB
free delivery
Check price
VANSUKY 7-in-1 Aquarium Test Strips 100 Strips– Water Quality Testing for Fish Tanks & Ponds, Test pH, Hardness, Carbonate, Chlorine, Nitrate, Nitrite
Comprehensive 7-in-1 Testing Kit – Accurately measures pH, total hardness, carbonate, total chlorine, free chlorine, nitrate, and nitrite to keep your pond or fish tank healthy.
Check price
VILLNO Aquarium Test Strips 9-in-1, 120 Strips Aquarium Water Testing Kit, Quick & Accurate Water Testing for Freshwater & Saltwater Tanks, Testing Fe Cu No3 No2 Cl2 GH TA KH PH
【9 in 1 Aquarium Test Strips】 This aquarium water test kit tests the most important 9 parameters - Iron (Fe), Copper (Cu), Nitrate (NO3), Nitrite (NO2), Chlorine (Cl2), Total Hardness (GH), Total Alkalinity (TA), Carbonate (KH), pH. 【Quick & Easy Water Testing】Get accurate results in just 3 simple steps!
free delivery
Check price
Varify Water Hardness Test Kit - Hard Water Test Strips for Well & Home | 150 hard water test strips detect calcium & magnesium in seconds, for well, home, pool, spa & water softener systems
PROTECT YOUR HOME AND WELLNESS: Understand the impact of hard water on your home and health. Hard water can damage appliances, clog pipes, and affect your skin and hair.
free delivery
Check price
EASYTEST 6 in 1 Aquarium Test Strips, 150 Strip Pack Aquarium Water Test Kit for Freshwater, Fish Tank, Fish Pond, Accurate Testing Total Hardness, Carbonate Nitrate, Nitrite, Cl2, pH
6 IN 1 AQUARIUM WATER TESTING: It is necessary to test water quality in the aquarium regularly and frequently.
free delivery
Check price
SpringSmart 7 in 1 Aquarium Test Strips Kit - 100 Strips Use for Freshwater Fish Tank, Fish Pond, Accurate & Fast Testing pH/Nitrite/Nitrate/Chlorine/Carbonate/Total Alkalinity/Hardness
【1 Strip Test 7 Parameters】: Such as total hardness (GH), Nitrate (NO3), Nitrite (NO2), Chlorine (Cl2), Total Alkalinity, Carbonate (KH), pH.
free delivery
Check price
Aquarium Test Strips, Quick And Easy Testing Kit 6 In 1Aquarium Water Quality Test Strips, Fish Tank Pond Test Strips For Freshwater, 50Strips Test Hardness Free Chlorine Nit rate Nit rite CarbonatePH
Professional Testing: These reliable Water Quality Test Strips reduce testing time and expense compared to traditional aquarium water testing.
free delivery
Check price
QNCIGER TDS Meter, Digital Water Quality Tester with Automatic Temperature Compensation (ATC), 0-9990 ppm Range, for Drinking Water, Tap Water, Aquariums, Water Filters (Blue)
QNCIGER
free delivery
Check price
EASYTEST 7 in 1 Aquarium Test Strips, 150 Strip Pack Aquarium Water Test Kit for Freshwater, Fish Tank, Fish Pond,Accurate Testing Total Hardness,Carbonate Nitrate, Nitrite, Cl2, pH，Alkalinity
Fish Tank Strips Aquarium Test Kit for pH, hardness, alkalinity, chlorine, nitrate, nitrite, carbonate and ammonia nitrogen
free delivery
Check price
Safe Home® Ultimate DIY Drinking Water Test Kit – Testing for Lead, Bacteria, Hardness, Copper, Fluoride, Iron, Nitrate, pH, & More – City or Well Water – 302 Tests/Kit.
PATENTED TECHNOLOGIES for testing any drinking water supply (City Tap Water or Well Water).
free delivery
Check price
SimplexHealth Nitrate & Nitrite Water Test Strips 0–500 ppm & 0–25 ppm – 50 Rapid Dip-Wait-Read Strips for Fresh Water Quality Testing (Tap, Well, Pond, Stream & Lake)
Simple Dip-Wait-Read Testing Method Suitable for: any fresh water, including water from tap, well, pond, stream, lake, river, ground, rain water Test strips are stored in a plastic container to protect them Ideal for quick and reliable testing of water Accurate results are achieved in one minute
free delivery
Check price
Cobbe Hard Water Filter Shower Head and Hose Set, 6-Spray High Pressure | Showerhead with 20 Stage Filter, Powerful Shower Head for Residual Chlorine Remove, Chrome
【Upgraded 20-Stage Filter Shower Head】This shower head features a powerful 20-layer filtration system with KDF, calcium sulfite, and mineral balls to effectively remove residual chlorine, heavy metals (lead, mercury, nickel, chromium), and other impurities.
free delivery
Check price
Just Fitter Alkaline Water pH Test Strips. Testing Kit for Home Drinking Water and Liquids. Universal Tester for Aquarium, Fish Tank, Pool, Hot Tub, Spa, Kombucha, Fermentation and Brewing Process.
Maintain your body pH by knowing what you take in. Drinking pH-balanced water supports hydration, maintains body pH levels, protects teeth, aids digestion, reduces contaminants, promotes bone and skin health, supports kidney function, and boosts immunity.
free delivery
Check price
Hot Tub Test Strips 150 Pack, 7-in-1 Spa Water Test Kit for Free Chlorine, pH & Total Alkalinity, Pool & Jacuzzi Water Testing, Easy to Use
Using water test strips is a simple and straightforward process. Follow these steps to effectively use water test strips: 1. Collect a water sample: Start by collecting a sample of the water you want to test.
free delivery
Check price
EASYTEST 9-in-1 Aquarium Test Strips - 150PCS Fish Tank Water Kit to Detect Total Hardness, PH, Nitrite, Nitrate, Chlorine, Alkalinity, Carbonate, Iron and Copper - Easy & Fast
Fish Tank Strips Aquarium Test Kit for pH, hardness, alkalinity, chlorine, nitrate, nitrite, carbonate and ammonia nitrogen Convenient and Fast: These fish tank test strips offer a quick, 3-step process that makes testing as simple as dipping, waiting, and comparing.
free delivery
Check price
Pawfly 18 in 1 Drinking Water Test Kit, 125 Strips for Tap Water Well Swimming Pool Aquarium Spa, Home Water Quality Test Strips for pH Hardness Chlorine Lead Iron Copper Nitrate Fluoride & More
18 in 1 Water Test Kit: Test 18 vital parameters in drinking water, including Total Hardness, Free Chlorine ,Bromine, Iron, Copper, Lead, Nitrate, Nitrite, QAC/QUAT, Total Chlorine, Fluoride, Zinc, Manganese, Sodium Chloride, Total Alkalinity, Carbonate, pH, Bacteria.
free delivery
Check price
QNCIGER TDS Meter Digital Water Tester - 0-9990ppm High-Precision Water Quality Tester, 2s Fast Detection, LCD Display, Portable Design for Drinking Water & Outdoor Use
Fast & Accurate Water Testing: Featuring advanced open-alloy electrodes and a smart chip, the QNCIGER TDS Meter Digital Water Tester delivers highly accurate water quality readings in just 2 seconds.
free delivery
Check price
100Pcs Water Quality Testing Strips for Swimming Pool,Aquarium Water Test Kit,Drinking Water Test,for Freshwater, Fish Tank, Fish Pond,Testing pH,Hardness, Iron Copper Nitrate Nitrite Chlorine
9 in 1 Aquarium Water Test Kit: It is important for aquariums to check water quality on daily life. Our fish tank test strips can test 9 elements,more function than5-way,6-way,7-way aquarium test strips.
free delivery
Check price
Pawfly 3 in 1 TDS Meter Digital Water Tester, TDS EC and Temperature (℃/℉) Meter, Water Test Meter, 0-9999 ppm Water Quality Tester for Drinking Water Tap Water Well Aquarium
3 in 1 Water Tester: This water test meter delivers professional tests for TDS (total dissolved solids), EC (electrical conductivity) and temperature of the water.
free delivery
Check price
TEST ALL WATER - Palintest pH Rapid Dissolve Tablets | Accurate Results for Pools & Spas | Use in Aquariums & Water Systems | Suitable for Comparators & Test Kits
Dive into Perfect Balance: Achieve crystal-clear waters with our pH Rapid Dissolve Tablets; ideal for pool and spa enthusiasts, these tablets help maintain balanced water chemistry for safe and enjoyable aquatic activities
free delivery
Check price
Aquarium Test Strips - 9-in-1 Aquarium Water Test Kit: 100 Strips Fish Tank Testing Kit for Freshwater, Saltwater, Pond, Fast & Accurate Nitrite, pH, Hardness, & More,Lead Water Test Kit
Comprehensive 9-in-1 Aquarium Test Kit for Freshwater and Saltwater: This aquarium test kit offers an all-in-one solution for monitoring water quality in freshwater aquariums, saltwater tanks, and ponds.
free delivery
Check price
50-Pack 16 IN 1 Drinking Water Test Strips Kit - pH, Hardness, Lead, Chlorine, Iron, Copper, Nitrate & More - Home Water Testing Kit for Safe Drinking Water, Tap & Well Water
【Comprehensive Drinking Water Testing】 Ensure the safety and quality of your drinking water with our comprehensive water test kit. This kit covers essential parameters including pH levels, water hardness, chlorine, lead, iron, copper, and nitrate.
free delivery
Check price
Innovess 100 PCS 9-in-1 Aquarium Test Strips for Ponds & Fish Tanks - Water Test Kit for Free Chlorine, Nitrate, Nitrite, pH, Hardness (KH), Iron, Copper & Total Alkalinity
【9-in-1 Water Testing】 This comprehensive fish tank test kit includes 100 professional aquarium test strips that monitor 9 crucial parameters: Chlorine/Bromine, Nitrite, Nitrate, pH, Hardness (GH/KH), Iron, Copper, and Total Alkalinity.
free delivery
Check price
Pawfly 21 in 1 Drinking Water Test Kit, 125 Strips for Tap Water Well Swimming Pool Aquarium Spa, Home Water Quality Test Strips for pH Hardness Chlorine Lead Iron Copper Nitrate Fluoride & More
21 in 1 Water Test Kit: Test 21 vital parameters in drinking water, including Total Hardness, Free Chlorine, Bromine, Iron, Hydrogen Sulfide, Total Chlorine,Copper, Lead, Zinc, Manganese, Fluoride, Aluminum, Sodium Chloride, Mercury, Total Alkalinity, Carbonate, pH, Sulfate, Nitrate, Nitrite, Bacteria.
free delivery
Check price
Aquarium Ammonia Test Strips, 8-Way Aquarium Test Kit for Freshwater Saltwater,50 Strips Fish Tank Pond Test Strips,Test Nitrate, Nitrite, Chlorine,Hardness,Alkalinity, Carbonate, Ph
Aquarium Ammonia Test Strips for Freshwater Fish : 8 in 1 Fish Tank Water Testing Kit for Aquarium Pond,Fast & Accurate Testing Nitrate ,Nitrite, General Hardness, pH ,Carbonate, Total Alkalinity,Total Chlorine 8-Way Fish Tank Test Strips:Water test strips are made of high-quality fiber paper and no color bleeding pads,can easily provide instant and reliable results,Use at least twice per week or as needed to monitor your water quality
free delivery
Check price
TDS EC Tester Meter, Digital Water Testers, 4-in-1 Professional Quality Test Meters with LCD Digital TDS & EC Temperature Meter 0-9990 ppm Measuring Range for Drinking Water, Aquariums, Pools
Accurate Water Quality Assessment: With our TDS EC tester meter's precise measurements, you can get a complete picture of your water quality by measuring temperature, electrical conductivity (EC) and total dissolved solids (TDS). Tap water, swimming pool, aquarium or hydroponic system, 3-in-1 TDS EC tester meter can be used
free delivery
Check price
7-Way Water Testing Strips 100 Strips, Aquarium Test Strip for Fish Tanks Ponds, Multi Parameter Water Test Strips for pH Chlorine Alkalinity Hardness and Stabiliser
All Key Parameters in One Test: These 7-in-1 water testing strips allow you to check carbonate hardness, pH level, total hardness, total chlorine, free chlorine, nitrate and nitrite in a single dip.
free delivery
Check price
Varify 17in1 Drinking Water Test Kit – Water Testing Kit for Drinking Water | 100 Test Strips + 2 Bacteria Kits for Well & Tap Water, Tests Lead, Chlorine, Hardness, Iron, Fluoride, Copper, Zinc & More
17 IMPORTANT PARAMETERS: The Varify Premium Drinking Water Test Kit offers an unrivaled, complete analysis of your drinking water by testing for 17 essential parameters. This includes crucial tests for chlorine, fluoride, lead, iron, bacteria, and more, ensuring that you're fully informed about the quality of your water.
free delivery
Check price
5 in 1 Water quality testing strips for hot tubs, swimming pools or spas. Easy, accurate and quick detection of pH, Free Chlorine/Bromine, Total Alkalinity, Cyanuric Acid and Total Hardness. 100 count
100 water quality testing strips: Includes 100 dip test strips that make caring for your hot tub, spa or pool quick, simple and easy.
free delivery
Check price
Aquarium Test Strips, 100pcs Pond Analysis Papers, 6-in-1 Water Quality Checker, Fish Tank Test Kit, Pool Spa Tub Testing Sheets, Saltwater Freshwater Monitoring Tool, Beginner Hobbyist Travel Use
Instant Water Parameter Checks: Assure thorough aquarium care with 6-in-1 testing strips, offering real-time insights and Fish Tank Test Kit detailed analysis to uphold a stable and healthy aquatic environment effectively Quick and Accurate Results: Achieve water analysis through a 3-second dip and 60-second read, Water Test Strips ensuring high accuracy with fast-acting color responses for effortless visual comparison of results Easy to Handle: Designed for convenience, these test strips require no reagent preparation and are ideal for any skill level; Water Test Strips intuitive dip-and-read process supports routine monitoring of aquarium water parameters Aquatic Life Protection: Inert material formula assures no harmful substance release, ensuring a safe habitat for fish and plants, Aquarium Test Strips promoting thriving aquatic ecosystems without risks to marine life For Many Occasions: Designed to enable proactive water care, reducing risks in freshwater and planted tanks, Fish Tank Test Kit fully fitting standard aquarium configurations for performance
free delivery
Check price
Coliform Bacteria Water Test Kit for E. coli, Salmonella, Legionella, & Many Other Strains in Drinking Water - Easy, Quick, & Accurate Bacterial Testing for Well Water, Tap Water, Pool Water
ULTRA-SENSITIVE BACTERIA TEST: Detect lead down to 10^4 colony forming units (CFU) per mL. This is the most consistently sensitive rapid test for bacteria on the market.
free delivery
Check price
Test All Water – Phenol Red Rapid Dissolve Tablets, pH Test Range 6.8–8.4, | Rapid-dissolving Phenol Red tablets support visual pH measurement from 6.8–8.4. Suitable for pools, hot tubs & spas, 250 pack
FAST, ACCURATE PH TESTING - Rapid dissolve Phenol Red tablets deliver precise pH readings between 6.8 and 8.4, ensuring safe pool, spa and hot tub water.
free delivery
Check price
Test All Water – Lovibond Scuba3S Digital Meter & Water Test Kit – Ph, Total, Free & Bound Chlorine, Bromine, Alkalinity-M, Calcium Hardness, Cyanuric Acid, Active Oxygen, Copper & Phosphate
ACCURATE & FAST WATER TESTING - Keep your pool and spa balanced with the Scuba3s tester, delivering rapid, precise readings across multiple water parameters. Designed for swimming pool and hot tub owners, this digital unit ensures safe and comfortable water conditions.
free delivery
Check price
16-in-1 Drinking Water Test Kit – Water Testing Strips for Home Tap and Well Water – Detects pH, Hardness, Lead, Iron, Nitrate, Nitrite, Copper, Mercury, Chlorine & More
ntain 50 test strips capable of identifying 16 essential parameters, including pH, hardness, mercury, fluoride, etc. With these test strips, you can easily assess the quality of your drinking water and ensure its safety.
free delivery
Check price
3-In-1 Digital Water Tester | Accurate TDS Meter, EC & Temperature Monitor | for Drinking Water, Aquariums, Hydroponics, Fish Tank, Pond | Hardness Test Kit with LCD Backlight - White
PRECISE 3-IN-1 TESTING: Our digital water tester delivers accurate TDS (0-9999ppm), electrical conductivity (0-9990μS/cm), and temperature (0.1-80°C) readings. Ideal for testing drinking water, aquariums, or hydroponics, its titanium-alloy probe ensures reliable performance for all your water quality assessment needs.
free delivery
Check price
AAwipes Drinking Water Test Strips 17-in-1 100 Strips + 2 Bacteria Tester Kits, Lab-Validated Complete Water Testing for Home, Well, Tap Water, City Water, Flood Water Testing Strips (K03-100)
【Comprehensive Analysis of Water Quality】AAwipes Premium Drinking Water Test Kit offers a thorough analysis by testing 17 essential parameters, including chlorine, fluoride, lead, iron, and bacteria.
free delivery
Check price
DTK-TAW Test All Water - TTC/TTC Dipslides
DUAL-SIDED TVC TESTING – Each dipslide is coated on both sides with Nutrient Agar containing TTC, offering enhanced microbial detection. This dual-sided design boosts the reliability of your water bacteria test, ideal for thorough TTC & coliform test assessments.
free delivery
Check price
20 in1 Drinking Water Testing Kit 145 Strips,Complete Water Testing Kits for Drinking Water,At Home Tap and Well Water Test Kit for Hardness, Lead, Iron, Copper, Chlorine, Fluoride
[20-in-1 Drinking Water Test Kit] --The Water testing kits for drinking water offers the most extensive and comprehensive drinking water test kit, It offers clear, easy to read results and acceptable ranges for all substances. The water contaminant tester delivers clear results on any type of water
free delivery
Check price
Test All Water Lovibond Scuba3S Digital Pool Water Test Kit | Digital kit measures pH, chlorine, bromine, alkalinity, calcium hardness and cyanuric acid.
ACCURATE & FAST WATER TESTING - Keep your pool and spa balanced with the Scuba3s tester, delivering rapid, precise readings across multiple water parameters. Designed for swimming pool and hot tub owners, this digital unit ensures safe and comfortable water conditions.
free delivery
Check price
Ph Tester, Digital PH Tester Meter, 0.01pH High Accuracy PH Tester, 0-14PH Measurement Range Portable Water PH Test Kit, PH Meters for Household Drinking Water, Pool, Hydroponics, Aquarium
【PH Meter】A very for checking the quality of your water, whether it's from a faucet, hot tub, homebrew, indoor soil growing, aquarium, hydroponics or swimming pool.
free delivery
Check price
AQUANEXO 25x or 100x Aquarium Water Test Strips 7-in-1, Fish Tank Water Test Kit, Aquarium Accessories, Water Testing for Aquariums & Ponds, pH Test Strips, Carbonate, Chlorine, Ammonium (25)
These aquarium test kits provide fast and reliable aquarium water testing.
free delivery
Check price
Pawfly Lead Test Kit for Water Lead in Drinking Water Test Kit 10-Minute Accurate Detection to 5 ppb At Home Water Testing Kit for Tap & Well Lead Water Test Kit City Water Quality Test Kit, 1 Pack
Lead Water Test Kit: Professionally detect the lead content in your drinking water to identify lead contamination early.
free delivery
Check price
ZYMY TDS Meter Digital Water Tester, 3 in 1 Water Testing Kits for Drinking, Hard Water Test Kit, 2% Readout Accuracy, Water Quality Tester for Aquariums, Pools, Pond, Fish Tank and Hydroponics
ZYMY
Check price
Pawfly Lead Test Kit for Water Lead in Drinking Water Test Kit 10-Minute Accurate Detection to 5 ppb At Home Water Testing Kit for Tap & Well Lead Water Test Kit City Water Quality Test Kit, 4 Pack
Lead Water Test Kit: Professionally detect the lead content in your drinking water to identify lead contamination early.
free delivery
Check price
Aquarium Test Strips, 7-Way Aquarium Test Kit for Freshwater Saltwater,50ct | Quick and Accurate Fish Tank Pond Test Strips,Test Nitrate, Nitrite, Chlorine,Hardness,Alkalinity, Carbonate, Ph
Aquarium Test Strips for Freshwater Fish : 7 in 1 Fish Tank Water Testing Kit for Aquarium Pond,Fast & Accurate Testing Nitrate ,Nitrite, General Hardness, pH ,Carbonate, Total Alkalinity,Total Chlorine 7-Way Fish Tank Test Strips:Water test strips are made of high-quality fiber paper and no color bleeding pads,can easily provide instant and reliable results,Use at least twice per week or as needed to monitor your water quality
free delivery
Check price
Water Test Kit, E Coli Powder Material | 95% Accuracy Sinģle Üse Testing Set, Reliable Coliform Count Detection Tool Enhances Home Safety For Drinking Water And Tap Sources
Health Protection: With this small and light water test kit, you can easily carry it anywhere your family goes and test the water quality anytime, saving water quality testing costs and protecting the health of you and your loved .
free delivery
Check price
5Strands | Blue Green Algae Test | at Home Lake Pond Water Sample | Collection Results in 15 Minutes (1)
When Do Harmful Algae Blooms Occur? Blue-green algae prefer warm, calm, sunny weather and water temperatures higher than 75 °F. Blooms usually occur during summer and early fall, but can occur other times of the year, if conditions are right.
free delivery
Check price
YIYOERYO 16 In 1 Water Test Strips Kit 145 Pcs
Comprehensive Substance Detection: Tests for a wide range of substances in any water type, with clear acceptable ranges provided for each parameter
free delivery
Check price
We have found a total of 142 water tests deals at amazon, B & Q, Onbuy.com, and other shops for you. The most popular brands include: Pawfly, NT Labs, and API. Today's offer is FENN PET 6-in-1 Aquarium/Fish Tank & Pond Water Test Kit Plus Ammonia – 200 Strips|100 x 6-in-1 (Carbonate,PH,Hardness,Free Chlorine,Nitrate,Nitrite) + 100 x Ammonia Test Strips|Fast, Accurate, Easy with 42% discount. The lowest price we found in our offers is £ 6.59 . The highest price in our price comparison is £ 159.00 . Currently, we have selected 16 reliable shops for you to buy water tests affordably.