50% discount
Aicevoos Carbon Monoxide Detector, CO Detector with Audible & Visual Alarm, 0-1000PPM, CO Alarm, Backlit LCD Screen, for Home, Car, Camping& Travel
Aicevoos
£ 39.99
free delivery
41% discount
Carbon Monoxide Detector – 10-Year Sealed Battery CO Alarm with LCD Display, Carbon Monoxide Alarms for Home, EN 50291 Certified – Alertlink VC22R
Alertlink
£ 46.78
free delivery
17% discount
PT199 Natural Gas Leak Detector with Audible & Visual Alarm, Portable Gas Sniffer to Locate Combustible Sources Like Methane, Propane for Home (Includes Battery x2)-Orange
TOPTES
£ 22.99
free delivery
39% discount
Kidde 10LLDCO Ten Year Life Carbon Monoxide Alarm Digital Display with Sealed Longlife Battery
Kidde
£ 37.78
free delivery
X-Sense Carbon Monoxide Detector, 10-Year Life, EN 50291 Standard, CO03D | Replaceable Battery Operated CO Alarm Detector with Digital Display
X-Sense
free delivery
28% discount
LSENLTY Carbon Dioxide Detector Plug in Wall, 3 in 1 CO2 Meter(Temp, Humidity and CO2 Value), High Accuracy Carbon Dioxide Monitor with Alarm Function and Manual Calibration for Home Office RV
LSENLTY
£ 49.99
free delivery
X-Sense Smoke and Carbon Monoxide Alarm, 10-Year Battery, SC07,1 Pack | Smoke Alarm for Home with LCD Display, Compliant with EN 14604 and EN 50291 Standards
X-Sense
free delivery
Natural Gas Detector, TopTes PT299 Gas Leak Detector with Extendable Rod, Portable Propane Sniffer for Detecting Combustible Leaks Like Methane & Butane for Home, RV (Includes Battery x2) - Orange
TOPTES
free delivery
27% discount
CHNADKS Portable Gas Detector, 4 in 1 (H2S, O2, CO, EX) Handheld Gas Monitor, Rechargeable Gas Analyzer with Audible Visual Vibration Alarms, Personal Gas Sniffer with LCD Display
CHNADKS
£ 80.99
free delivery
TopTes CT-300 Portable Carbon Monoxide Detector, CO Detector with Audible & Visual Alarm, 0-5000PPM, CO Alarm, Backlit LCD Screen, for Home, Car, Camping& Travel (Includes Battery x3) - Orange
TOPTES
free delivery
25% discount
Aicevoos AS-E10 Carbon Monoxide Detector, CO Detector with Audible & Visual Alarm, 0-2000PPM, CO Alarm, Backlit LCD Screen, for Home, Car, Camping& Travel
Aicevoos
£ 39.99
free delivery
20% discount
3Pack Smoke Alarm and Carbon Monoxide Detector, Smoke Alarm and CO Alarms Battery Powered with LCD Digital Display and Sound Alarm, EN 50291 CO Monitor for Home Safety
Yezala
£ 49.99
free delivery
20% discount
KARUOTOP Portable Carbon Monoxide Detector for Home & Travel, 1-Pack | 10-Year Sealed Battery, CO Alarm with Digital LCD Display, EN 50291 Certified
KARUOTOP
£ 35.19
free delivery
19% discount
Carbon Monoxide Detector for Home,AA Battery Powered CO Alarms with Digital Display, CO Detectors with Test &Mute Button,10 Year Sensor Life Home Alarm,Conforms to EN 50291,C02,3 Pcs
Hapippofa
£ 24.69
free delivery
13% discount
2 in 1 Carbon Monoxide Detector and Natural Gas Detector
GLXY
£ 22.99
free delivery
15% discount
X-Sense Carbon Monoxide Detector with LCD Display and Peak Memory, XC01-R | with 5-Year Replaceable Battery
X-Sense
£ 28.99
free delivery
13% discount
CPVAN Carbon Monoxide Detector 10 Year Sealed Battery, Carbon Monoxide Alarms for Home Safety, Interlinked CO Detector, CO Alarm with Digital Display, EN 50291, Works on SM11R Models. 1 Pack
CPVAN
£ 40.24
free delivery
13% discount
FireAngel SCB10-R Combined Smoke & Carbon Monoxide Alarm/Detector for Home | 1-Pack, Combination Carbon Monoxide Detector and Smoke Alarms for Home, Fire Detector
Fireangel
£ 34.49
free delivery
13% discount
GasDoc DS-399 Carbon Monoxide Detector, 168HR Standby, Rechargeable 3-in-1 Portable CO Detector with Audible & Visual Alerts for Travel & Camping, CO Meter for Home, Car & Tent - Dark Blue
GasDoc
£ 42.54
free delivery
9% discount
Bosch CO Detector D-CO
Home CO detector: Carbon monoxide alarm suitable for all living areas and boiler rooms. The detector alerts about possible CO leakages in the room where it is installed
£ 44.99
free delivery
10% discount
Carbon Monoxide Detector – 10-Year Sealed Battery CO Alarm with LCD Display, Carbon Monoxide Alarms for Home, EN 50291 Certified – Alertlink VC22R
Alertlink
£ 21.42
free delivery
9% discount
Kidde 7COC Carbon Monoxide Alarm 10 Year Sensor & Warranty (1)
Kidde
£ 22.25
free delivery
9% discount
Smartwares Carbon Monoxide Detector - 10 Year Sensor - Digital Screen - Display and Test Button - FGA-13041
Smartwares
£ 20.96
free delivery
9% discount
KARUOTOP Portable Carbon Monoxide Detector for Home & Travel, 1-Pack | 10-Year Sealed Battery, CO Alarm with Digital LCD Display, EN 50291 Certified
KARUOTOP
£ 30.82
free delivery
8% discount
HOMELYLIFE Carbon Monoxide Detector 4 Pack, Battery Carbon Monoxide Alarm | LCD Digital Display, EN50291 Standard, Light and 85dB Sound Alarm, CO Alarms Monitor for Home Safety, AA Battery NOT Included
HOMELYLIFE
£ 35.99
free delivery
8% discount
Kidde 10LLCO Ten Year Life Carbon Monoxide Alarm with Sealed Longlife Battery
Kidde
£ 23.91
free delivery
7% discount
UltraFire ULLCO10 10 Year Travel Carbon Monoxide Alarm and Detector | For Homes, Caravans, Boats, Camping, and Holidays | 10 Year Sealed Lithium Battery and Ten Year Warranty (No Strap)
Ultrafire Fire Safety
£ 23.62
free delivery
6% discount
Kidde 7CO 10 Year Life LED Carbon Monoxide Detector Ideal for Travel, Caravans, Boats, AA Battery Powered
Safelincs
£ 21.49
free delivery
6% discount
LSENLTY Portable CO2 Detector, 2s Refresh High Accuracy Carbon Dioxide Monitor, 3 in 1 CO2 Meter(Temperature, Humidity and CO2 Value), 96 Hours Standby Time CO2 Monitor for Travel Camping Home Office
LSENLTY
£ 48.99
free delivery
Fireblitz CO7BD Carbon Monoxide Alarm
Fireblitz
£ 26.68
free delivery
5% discount
X-Sense Carbon Monoxide Alarm with LCD Display, 10-Year Product Life, CO03B | Replaceable Battery-Operated CO Alarm Detector with Digital Display
X-Sense
£ 20.99
free delivery
Kidde Carbon Monoxide Alarm - 2 Pack
Kidde
free delivery
Honeywell Home Carbon Monoxide Detector alarm - R200C-1
10 year battery life
free delivery
Kidde 10 Year Carbon Monoxide Alarm with Sealed Battery
Kidde
free delivery
Gas Detector Gas Detector 4 In 1 Gas Analyzer Handheld Test Carbon Monoxide CO Sulfide With Sound Vibration Alarm
--Detect 4 kinds of gas: carbon monoxide(CO), hydrogen sulfide(HS), oxygen(O) and combustible gas(LEL).
free delivery
2-Pack Kidde 10LLCO Ten Year Life Carbon Monoxide Alarm with Sealed Longlife Battery
Kidde
free delivery
Gas Detector Four-in-one Gas Detector Toxic And Harmful Detection Combustible Carbon Monoxide Hydrogen Sulfide Oxygen
1. Portable monitor to detect O2, CO, H2S, LEL.
free delivery
Kidde 10SCO Combination Smoke and Carbon Monoxide Alarm with Voice Notification, white
Kidde
free delivery
CVFRDD Industrial Explosive Poisonous Confined Space CO Carbon Monoxide 6 Gas Multigas Portable Gas Detector
Alarm Mode : Sound, light, and vibration
free delivery
4 in 1 Gas Detector Real-time Detection Device Multi Gas Hydron Sulfide Carbon Monoxide Combustible Monitor With Wide Test Range
1. The product supports four gas detection: EX, O2, H2S, CO
free delivery
CUDTAPI Industrial Explosive Poisonous Confined Space CO Carbon Monoxide 6 Gas Multigas Portable Gas Detector
Alarm Mode : Sound, light, and vibration
free delivery
Bulipu ST9700 Carbon Monoxide Alarm, CO Detector 0-1000ppm CO Gas Leak Detector with LCD Display Carbon Monoxide Meter
Bulipu
free delivery
Gas Detector Carbon Monoxide Meter LCD Display CO Gas Tester Handheld Monitor Detector Gauge Sound And Light Alarm
--Large LCD display and °/° switch.
free delivery
Gas Detector Multi Gas Monitor Handheld Gas Detector Oxygen O2 Hydrothion H2S Carbon Monoxide CO Combustible Gas 4 In 1 Gas Analyzer
1. Portable monitor to detect O2, CO, H2S, LEL.
free delivery
Gas Detector Device 4 in 1 Hydron Sulfide Carbon Monoxide Combustible O2 Ex H2S CO Gas Monitor Alarm With Wide Test Range
1. Reliable Gas Detection: Our Gas Detector Device is designed to accurately detect the presence of , Hydron Sulfide, Carbon Monoxide, and Combustible gases.
free delivery
CVFRDD Industrial Explosive Poisonous Confined Space H2 Hydrogen Qrae Multigas Portable Gas Detector
Alarm Mode : Sound, light, and vibration
free delivery
Gas Detector, Explosive-proof Multi Gas Detector With Gas Concentration Display Locating For Home And RV,for Home and RV
Detection type : Natural diffusion
free delivery
Firehawk CO7B-10Y Carbon Monoxide Alarm Detector with 10 Year Battery
Firehawk Safety Products
free delivery
4 in 1 Multi Gas Detector with Industry Gas sampling Pump Sulfide Carbon Monoxide Combustible Gas Leak Detector With Wide Test Range
1. Versatile Functionality: This 4 in 1 Multi Gas Detector is designed to detect a ran of gases, including sulfide, carbon monoxide, and combustible gases.
free delivery
4 In 1 Multi Gas Detector Monitor O2 Hydrogen Sulfide H2S Carbon Monoxide CO Combustible Gas Analyzer Meter Indoor/Oudoor
1. The 4 In 1 Multi Gas Detector Monitor is designed to accurately detect Carbon Monoxide (CO), Hydrogen Sulfide (H2S), (O2), and Combustible Gas
free delivery
Multi Gas Detector Meter 4 In 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Gas Leak Detector Indoor/Oudoor
1. Oxygen , Carbon Monoxide , Hydrogen Sulfide (H2S) and Combustibles (LEL)
free delivery
CUDTAPI Industrial Explosive Poisonous Confined Space H2 Hydrogen Qrae Multigas Portable Gas Detector
Alarm Mode : Sound, light, and vibration
free delivery
Gas Detector, 4 in 1 Gas Detector O2 Ex H2S CO Portable Oxygen Combustible Gases Hydrogen Sulfide Carbon Monoxide Monitor Waterproof, Dust-Proof(Standard)
4 in 1 gas detector 4in1 gas monitor
free delivery
Gas Detector Handheld Carbon Monoxide Meter High CO Gas Tester Monitor Detector Gauge Gas Analyzing Tools
--Small size, light weight, easy to carry and operate.
free delivery
5 in 1 Carbon Monoxide Detector, Smoke and Gas Detector, Black | HD Display, Temperature and Humidity Sensor, For Caravan, Home, Travel and Kitchen
WOLF-GUARD
free delivery
Multi Gas Detector Gas Meter O2 H2S CO LEL 4 In 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Gas Leak Detector(Gas Detector)
1. **Versatile Gas Meter**: The X-4 gas meter is designed to detect multiple gas types including O2, H2S, CO, and explosive gases, making it an essential tool for safety in various environments.
free delivery
Twin Pack Kidde 5CO Battery Powered Carbon Monoxide Alarm and Detector - 10 Year Sensor Life with AA Batteries
Kidde
free delivery
Gas Detector CO Detector Handheld Carbon Monoxide Meter With High Precision CO Gas Tester Monitor Detector Gauge Sound Alarm
--Can continuously monitor the CO gas concentration in the surrounding environment.
free delivery
Gas Detector CO Detector Handheld Carbon Monoxide Meter With High Precision CO Gas Tester Monitor Detector Gauge Sound Alarm
--Large LCD display and / switch.
free delivery
Multi Gas Detector Gas Meter O2 H2S CO LEL 4 in 1 Hydron Sulfide Carbon Monoxide Combustible Gas Leak Detector With Wide Test Range
1. SENSOR: electrochemical sensors Made in the UK. (O2), Carbon Monoxide (CO), Hydron Sulfide (H2S) and Combustibles (LEL).
free delivery
Multi Gas Detector CO2 Pm2.5 Flow Wifi 15000 Ppm Flowmeter With Wide Test Range
Detection gas: combustible gas (methane), oxygen, carbon monoxide, hydrogen sulfide
free delivery
Gas Detector - 4 Gas Monitor Meter Analyzer with LCD Display for Air Quality Testing
4-in-1 gas detection: Monitors carbon monoxide, hydrogen sulfide, oxygen, and lower explosive limits for comprehensive safety.
free delivery
Multi Gas Detector Gas Meter O2 H2S CO LEL 4 in 1 Hydron Sulfide Carbon Monoxide Combustible Gas Leak Detector With Wide Test Range
Response time: TLess than 30s
free delivery
Four-in-one Gas Detector Gas O2 Hydrogen Sulfide Carbon Monoxide Gas Monitor Tester Analyzer With LCD Display Indoor/Oudoor(With Pump)
1. This advanced gas monitor combines the capabilities of an O2, CO, H2S, and combustible gas detector into one compact device
free delivery
AS8700A Carbon Monoxide Meter,SMART SENSOR CO Meter,1000ppm CO Analyzer,Digital CO Leak Detector,Handheld Carbon Monoxide Detector
GANERIC
free delivery
CUDTAPI Fixed Digital Gas Detector Combustible Gas Carbon Monoxide Hydrogen Sulfide Oxygen Electrochemical/NDIR/PID(0~100 ppm)
Target Gas : Carbon Monoxide, Flammable Gas, Hydrogen Sulfide, Oxygen, Toxic Gas
free delivery
Gas Detector, Multi Gas Detector Meter O2 H2S CO LEL 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Leak Waterproof, Dust-Proof(Gas Detector)
LEL Sensor Range 0-100%LEL
free delivery
X-Sense Carbon Monoxide Detector, 5-Year Replaceable Battery Carbon Monoxide Alarms for Home, Digital LCD Display CO Alarm Detector, Peak Value Memory, XC04-R
10-Year Figaro CO Sensor: This carbon monoxide detector has a built-in advanced Figaro sensor that detects dangerous CO levels more accurately and responds more quickly, with a lifespan of up to 10 years
£ 34.21
free delivery
Gas Detector, O2/H2S/CO/LEL Multi Gas Detector 4 in 1 Meter Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Leak Waterproof, Dust-Proof(DR850 R)
Gas type: Oxygen/carbon monoxide/hydrothion/combustible gas( O2/CO/H2S/LEL)
free delivery
Air Quality Meters, Combustible Gas Detector Combustible Gas Detector Flammable And Explosive Methane Detector
1. The concentration unit ppm and mg/m3 can be switched and displayed by one button.
free delivery
Kidde 7DCO 10 Year Life Digital Display Carbon Monoxide Alarm for Home, Holiday, Travel, Caravan, Camping, Boats, with Travel Pouch
Safelincs
free delivery
Andyssey ZA326 H01 Carbon Monoxide Detector 10 Year Life Sensor and Battery, CO Alarm with Display, Test Button, EN 50291 Standards, 3 Piece
Andyssey
free delivery
Carbon Monoxide Detector, 10 Years Battery Carbon Monoxide Alarm, CO Alarm with Test/Silence Button,Carbon-Monoxide-Detector Comforms to EN 50291 Standard (2 Pcs)
WISUALARM
free delivery
Andyssey ZA326 H01 Carbon Monoxide Detector 10 Year Life Sensor and Battery, CO Alarm with Display, Test Button, EN 50291 Standards, 2 Piece
Andyssey
free delivery
5-in-1 Plug-in Wall Carbon Monoxide Alarm, Combustible Gas, Smoke Detector with Battery Backup CO Alarm with 2.1 Inch HD Screen [CO Somke Gas Temperature Humidity Sensor] Best Alarm Indoor and Outdoor
Gedsffati
free delivery
1-2pc Sensitive Gas Leak Detector Carbon Monoxide LED Display 2in 1 Natural Sensor Propane Butane Lpg Security Alarm(2PCS)
1. **Advanced Gas Meter Technology**: Our gas meter features state-of-the-art detection capabilities for natural gas, methane, propane, and carbon monoxide, ensuring your home is safeguarded against potential gas leaks.
free delivery
Gas Detector Handheld Carbon Monoxide Meter With Digital Display CO Gas Air Quality Tester Monitor Detector Gauge
--Portable CO gas tester with compact size and light weight is easy to carry and operate.
free delivery
Multi Gas Detector Gas Meter O2 H2S CO LEL 4 In 1 Hydron Sulfide Carbon Monoxide Combustible Gas Leak Detector With Wide Test Range
Measuring gas: flammable carbon monoxide hydron sulfide
free delivery
Kidde Carbon Monoxide Detector, Propane, Natural, Methane, & Explosive Gas Alarm, Plug-in Wall with 9-Volt Battery Backup, Digital LED Display
Kidde
free delivery
4 in 1 Multi Gas Detector O2 H2S CO LEL Gas Meter Hydron Sulfide Carbon Monoxide Combustible Gas Leak Detector With Wide Test Range
1. SENSOR: electrochemical sensors Made in the UK. (O2), Carbon Monoxide (CO), Hydron Sulfide (H2S) and Combustibles (LEL). Comes FACTORY CALIBRATED. Turn ON and GO.
free delivery
WisuAlarm Carbon Monoxide Detector, 10-Year Figaro Sensor, 10 Year Battery, Carbon Monoxide Alarm, CO Alarm with LCD Display, Test/Silence Button, EN 50291 Certificated
WISUALARM
free delivery
BH-4M Four In One Gas Detector With Pump Suction For Combustible O2, Carbon Monoxide, Hydrogen Sulfide Measurement Indoor/Oudoor
1. The BH-4M Four In One Gas Detector is designed to measure combustible gases, O2, carbon monoxide, and hydrogen sulfide
free delivery
CVFRDD Industrial Explosive Poisonous Confined Space H2S Hydrogen Sulfide Portable Single Gas Detector(0-50 ppm)
Oxide Detector, VOC Detector, Cl2 Detector
free delivery
Combustible Gas Leak Detector Handheld, Adjustable Sound Light Alarm Tester Detect for Explosive Natural Gas Leakage Methane Propane LP Gas
Easy one-handed design, sound and light alarm indication can accurately detect gas leaks
free delivery
2026 New Carbon Detector, 4-in-1 Carbon and Gas Detector with Audible & Visual Alarm, Temperature, Humidity, Carbon Monoxide Detector Plug in Wall, Plug & Play, CO Detector for Home, Apartment (White)
CHENRI
free delivery
Gas Detector, Multi Gas Detector Meter O2 H2S CO LEL 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Leak Waterproof, Dust-Proof(Detector with Pump)
EX range 0-100%LEL
free delivery
Kidde Carbon Monoxide Detector, Battery Powered CO Alarm with LED, Test Reset Button, Low Battery Indicator, Portable
Kidde
free delivery
Plug in Carbon Monoxide Detector & Natural Gas Combination Detectors 4in1 CO Gas Temp Humidity Monitor with 2.1'' HD Screen & Indicator CO, Propane, Methane Explosive Gas Alarm
Gedsffati
free delivery
2Pack Smoke Alarm and Carbon Monoxide Detector, Smoke Alarm and Carbon Monoxide Alarm,CO Detector With Led Display Screen, And 85 Decibel Sound And Light Alarm (WHITE)
Yezala
£ 29.99
free delivery
LSENLTY Combination Natural Gas Leak Detector and CO Detectors, 4-in-1 Plug-in Wall Design Carbon Monoxide & Gas Detector with HD Screen&Indicator Visual&Audible Alarm for Home, Kitchen
LSENLTY
£ 36.99
free delivery
Plug in Carbon Monoxide Detector & Natural Gas Combination Detectors 4in1 CO Gas Temp Humidity Monitor with 2.1'' HD Screen & Indicator CO, Propane, Methane Explosive Gas Alarm
Gedsffati
free delivery
Gas Detector Handheld Carbon Monoxide Meter CO Gas Analyzer Gauge LCD Display Color Display Sound And Light Alarm 0-1000ppm
--Professional and accurate measurement.
free delivery
FireShield Carbon Monoxide Detector Twin Pack For Home and Kitchen | Sealed 10-Year Battery Powered CO Alarm White | Real-Time CO Level Display | 2 x Carbon Monoxide Alarms
FireShield
free delivery
Gas Detector Handheld Carbon Monoxide Meter CO Gas Tester Monitor Detector Gauge LCD Display Sound And Light Alarm 0-1000ppm
--Large LCD display and °/° switch.
free delivery
Y201 Propane and Natural Gas Leak Detector, Portable Gas Sniffer for Leaks of Combustible Gases like Methane, LPG, LNG, Fuel, Sewer Gas, w Flexible Neck
EG
£ 34.57
free delivery
XLA Alert Portable Gas Detector, Gas Clip 4 Gas Monitor Meter Tester Analyzer, Rechargeable LCD Display Sound Light Shock Air Quality Tester, 2 Year Detector…
XLA Alert
free delivery
Gas Detector Multi Gas Monitor Rechargeable 4 In1 O₂ LEL CO H₂S Gas Detector Tester Sensor With Backlight Alarm Function
--It is capable of detecting 4 kinds of gas: carbon monoxide(CO), hydrogen sulfide(HS), oxygen(O) and combustible gas(LEL).
free delivery
OBEST Carbon Monoxide Detector Alarm with Digital Display and Replaceable Battery Operation, CO Alarm Detector with Test Button and LED Status Indicator, JKD-C618
OBEST
free delivery
Sensereo Carbon Monoxide Detector by Figaro Sensor, 10-Year Life Carbon Monoxide Alarm for Home Safety, Replaceable AA Batteries Included, CO Detector with LED/LCD Display, BS-EN50291 marked
Advanced Figaro electrochemical sensor continuously monitor Carbon Monoxide (CO) level and triggers the alarm when dangerous level of CO is detected.
free delivery
Multi Gas Detector Gas Meter O2 H2S CO LEL 4 in 1 Hydron Sulfide Carbon Monoxide Combustible Gas Leak Detector With Wide Test Range(Gas Detector)
1. Versatile Gas Detection: This multi gas detector is capable of detecting multiple gases including O2, H2S, CO, and EX, ensuring comprehensive gas monitoring in various environments.
free delivery
Multifunctional Gas Detector O2 Hydron Sulfide H2S Carbon Monoxide CO Combustible Gas LEL Gas Meter With Wide Test Range
Detect 4 kinds of gas: carbon monoxide(CO), hydron sulfide(HS), (O) and combustible gas(LEL).
free delivery
Multi Gas Detector Gas Meter O2 H2S CO LEL 4 in 1 Hydron Sulfide Carbon Monoxide Combustible Gas Leak Detector With Wide Test Range(Gas Detector)
1. Accurate Detection: Our Multi Gas Detector is designed to accurately detect multiple gases including (O2), hydron sulfide (H2S), carbon monoxide (CO), and combustible gases. With its advanced sensors, it provides reliable readings for a safer environment.
free delivery
4 In 1 Portable Gas Detector Analyzer Carbon Monoxide, Oxygen, Hydrogen Sulfide And Combustible Gas Monitor Indoor/Oudoor(Orange)
1. The 4 In 1 Portable Gas Detector is designed to monitor multiple gases including Carbon Monoxide, Oxygen, Hydrogen Sulfide, and Combustible Gas
free delivery
Heiman Carbon Monoxide Detector, EN 50291 Certified, 10-Year Life CO Alarm Detector with Digital Display, 5-Year Replaceable AA Battery Included
HEIMAN
free delivery
Multifunctional Gas Detector O2 Hydron Sulfide H2S Carbon Monoxide CO Combustible Gas LEL Gas Meter With Wide Test Range
1.Detect 4 kinds of gas: carbon monoxide(CO), hydron sulfide(H2S), (O2) and combustible gas(LEL).
free delivery
FireAngel Carbon Monoxide Alarm and Detector - FA3313 10-Year Sensor Life CO Alarm for Home with 1-Year Replaceable Batteries - Travel, Portable Carbon Monoxide Detector - CO Detector - 2-Pack - White
Fireangel
free delivery
Four-in-one Gas Detector With Vibration, Visual And Audible Alarms Analyzer For Oxygen Hydrogen Sulfide Carbon Monoxide Detection Indoor/Oudoor(Diffusion)
1. The Four-in-one Gas Detector is designed to accurately measure Oxygen (O2), Carbon Monoxide (CO), Hydrogen Sulfide (H2S), and Combustible gases (LEL) within a wide range
free delivery
CPVAN Smoke and Carbon Monoxide Alarm with Digital Display, Combination Smoke & Carbon Monoxide Detectors for Home Safety, Smoke Alarm and Carbon Monoxide Detector with Dual Sensor. 2 Pack
【Safety Certification】 Compliance with EN14604:2005/AC:2008 & EN 50291-1:2018 standards.
free delivery
Scondaor Gas Leak Detector for H2S CO O2 and LEL, Portable Multi Gas Detector with Audible, Visual and Vibration Alarms, Handheld 4-in-1 Gas Monitor Meter Digital LCD Display (Orange)
Scondaor
free delivery
4 in 1 Multi Gas Detector Gas Monitor O2 Hydron Sulfide H2S Carbon Monoxide CO Combustible Gas LEL gas analyzer meter With Wide Test Range
1.Detect 4 kinds of gas: carbon monoxide(CO), hydron sulfide(HS), (O) and combustible gas(LEL).
free delivery
Wolf Guard 4 in 1 Gas and Carbon Monoxide Detector with Plug | Natural Gas LPG Methane Propane Butane, Battery Backup, HD12-CG Model, For Home
WOLF-GUARD
free delivery
Portable Oxygen & Carbon Monoxide Detector – Multi-Gas Monitor with Sound & Light Alarm for Camping, Outdoor Safety and Home Use – O₂/CO Air Quality Tester (Black)
Generic
free delivery
Mydome Canary Gas Alarm | Accurate Natural Gas Detector With A Loud Alarm & Digital Display, Designed To Detect Combustible Gas Leaks Including LPG, Butane, Propane & Methane In The Home
Switched On Products
free delivery
Twin Pack - UltraFire UBCO1 Battery Powered Travel Carbon Monoxide Alarm and Detector | For Homes, Caravans, Boats | 10 Year Warranty | Certified to BS EN 50291-1 and 50291-2
Ultrafire Fire Safety
free delivery
D MODUN Gas Detector Alarm, Natural Gas|LPG|City Coal Gas Leak Detector, Plug-in Gas Monitor with Sound Alarm and LED Display, Methane Propane Butane Combustible Gas Alarms for Kitchen RV Garage
D MODUN
free delivery
4 In 1 Gas Digital Detector CO Monitor Handheld Monoxide Sulfide Gas Tester With LCD Display Sound+ Light Vibration Alarm With Wide Test Range(Black)
Detect 4 kinds of gas: carbon monoxide(CO), hydron sulfide(HS),and combustible gas(LEL).
free delivery
CO Detector Carbon Monoxide Alarm, Electrochemical Sensor CO Alarm, Lithium Rechargeable Battery CO Gas Tester, USB Plug in CO Monitor with OLED Digital Display for Home/Garage/Caravan (Champagne)
ourjob
free delivery
Carbon Monoxide (CO) Alarm - 10 Year Sealed Battery Gas Alarm - SGS Certified to EN50291 - For Rooms With Fuel Burning Appliance eg Boiler, Heater or Cooker - Firechief FCB10 Model
Firechief
free delivery
Cprotect TCS0201A Carbon Monoxide Detector – 10-Year Sealed Battery, Easy Activation, Loud 85dB Alarm, EN50291-1:2018 Certified, Reliable CO Safety for Home & Office
Cprotect
free delivery
4 in 1 Gas Detector CO H₂S O₂ LEL Monitor Digital Handheld Carbon Monoxide Hydron Sulfide Air Tester Detector With Wide Test Range(Black)
Detect 4 kinds of gas: carbon monoxide(CO), hydron sulfide(HS), (O) and combustible gas(LEL).
free delivery
X-Sense Wi-Fi Carbon Monoxide Detector with APP Functions, XC04-WX, 1-Pack | Real-Time Push Notifications via X-Sense Home Security App, Replaceable Battery, Free-Standing Design
X-Sense
free delivery
CO Detector Carbon Monoxide Alarm, Electrochemical Sensor CO Alarm, Lithium Rechargeable Battery CO Gas Tester, USB Plug in CO Monitor with OLED Digital Display for Home/Garage/Caravan (Silver Gray)
ourjob
free delivery
AEGISLINK Smoke and Carbon Monoxide Alarm, 10-Year Lifespan, SC200, 1-Pack | with Digital LCD Display, Replaceable Battery and Test/Silence Button
AEGISLINK
free delivery
NEMAXX® CM18 Carbon Monoxide Detector/CO Alarm with LCD Display – 85 dB, Electrochemical Sensor, EN 50291-1:2018, Test Button, 3× AA LR6 Batteries, 10-Year Product Lifespan – 1-Pack
nemaxx
free delivery
Multi Gas Detector Gas Meter O2 H2S CO LEL 4 In 1 Hydron Sulfide Carbon Monoxide Combustible Gas Leak Detector With Wide Test Range(Gas Detector)
1. Versatile 4 in 1 Functionality: This portable gas detector is designed to detect four different gases, including O2, EX, H2S, and CO, providing comprehensive safety monitoring for various industrial environments.
free delivery
5-in-1 Smoke & Carbon Monoxide Detector, White
WOLF-GUARD
free delivery
FireAngel FA3313 Carbon Monoxide Detector and Alarm with 1 Year Replaceable Batteries & Heat Alarm with 10 Year Sealed For Life Battery, FA6720-R (HT-630 replacement, new gen)
Fireangel
free delivery
DS-100 Portable Carbon Monoxide Detector for Travel, 140H Standby, CO Detector with Magnetic Back, Rechargeable 3-in-1 CO Monitor with Audible & Visual Alarm for Camping, Hotel, Car & RV - Dark Forest
GasDoc
free delivery
Gas Detector, 4 in 1 Gas Detector Gas Analyzer Portable Multi Gas Monitor Color Display with Graphing Rechargeable Battery Sound Light Alarm(Giallo)
Charging time: 4h-6h Standby time, Continuous use for more than 12 hours at full charge
free delivery
Portable Industry CO Gas Detector Carbon monoxide CO meter Water, Dust USB chara 0-1000ppm CO meter With Wide Test Range
1. Industrial-grade sensor, high precision, real data, strong stability, real-time detection.
free delivery
Gas Detector, Gas Leak Detector UT334E UT334F UT334G Handheld 4 in 1 Air Quality Monitor Carbon Monoxide H2S O2 EX Tester Waterproof, Dust-Proof(334G)
1.Switch between Chinese and English
free delivery
Gas Detector, 4 in 1 Gas Detector Gas Analyzer Portable Multi Gas Monitor Color Display with Graphing Rechargeable Battery Sound Light Alarm(Nero)
Charging time: 4h-6h Standby time, Continuous use for more than 12 hours at full charge
free delivery
4-in-1 Combination Gas & Carbon Monoxide Detector,Dual Sensor Natural Gas Leak Detector & Carbon Monoxide Detectors Plug in (Temperature & Humidity) for Home,RV,Apartment
FLUNGSKY
Multi Gas Detector O2 H2S CO LEL 4 in 1 Gas Meter Hydron Sulfide Carbon Monoxide Combustible Gas Leak Detector With Wide Test Range(BH4A detector)
1.SENSOR: electrochemical sensors Made in the UK. (O2), Carbon Monoxide (CO), Hydron Sulfide (H2S) and Combustibles (LEL). Comes FACTORY CALIBRATED. Turn ON and GO
free delivery
Combination Gas & Carbon Monoxide Detectors Plug in, 2-in-1 Natural Gas Detector & Carbon Monoxide Alarm, CO Detector Alarm & Propane, Methane, Explosive Gas Detector for Home,RV,Easy to Install
Hembisen
Scondaor Carbon Monoxide Alarm Detector EN 50291:2018 Certified, CO Alarm Detector Monitor with Digital Display, Replaceable AA Battery Operated
Scondaor
3 in 1 Carbon Monoxide Detector, Ultra HD Display with 85dB Audible Sound and Light Alarm, Accurate Detection 0-999ppm for Home, Office, Hotel, RV, Camping, Shop
Narremcoy
Multi Gas Detector O2 H2S CO LEL 4 in 1 Gas Meter Hydron Sulfide Carbon Monoxide Combustible Gas Leak Detector With Wide Test Range(With pump)
1.SENSOR: electrochemical sensors Made in the UK. (O2), Carbon Monoxide (CO), Hydron Sulfide (H2S) and Combustibles (LEL). Comes FACTORY CALIBRATED. Turn ON and GO
free delivery
LSENLTY 3-in-1 Air Quality Monitor, Multi-Parameter Testing, Plug-in Design
LSENLTY
Multi Gas Detector Gas Meter O2 H2S CO LEL 4 in 1 Hydron Sulfide Carbon Monoxide Combustible Gas Leak Detector With Wide Test Range(Detector with pump)
1. Accurate Detection: Our Multi Gas Detector is designed to accurately detect multiple gases including (O2), hydron sulfide (H2S), carbon monoxide (CO), and combustible gases. With its advanced sensors, it provides reliable readings for a safer environment.
free delivery
Industrial Explosive Poisonous Confined Space CNG Compressed Natural Gas Portable Single Gas Monitor(0-1000 ppm)
Alarm Mode : Sound, light, vibration
free delivery
4-in-1 Multi-gas Detector, Combustible Gas Leak Tester With Vibration, Visual And Audible Alarms For Home And RV Indoor/Oudoor(H2S)
1. This advanced gas detector is designed to measure four different gas species
free delivery
Kidde Carbon Monoxide Detector with Long-Life Lithium Battery, 3 LEDs, Alarm Memory, Test/Reset Button
Kidde
4 in 1 Digital Gas Detector O2 H2S CO LEL Handheld Mini Gas Analyzer Air Monito Gas Leak Tester Carbon Monoxide Meter ST8900 With Wide Test Range
1.Portable monitor for detect O2, CO,H2S, LEL.
free delivery
Portable 4 Gas Detector Rechargeable Multi Gas Monitor Air Quality Tester Analyzer High Precision EX O2 H2S CO 4 In 1 Gas Meter Gas Detectors
Portable 4 Gas Detector Rechargeable Multi Gas Monitor Air Quality Tester Analyzer High Precision EX O2 H2S CO 4 in 1 Gas Meter
free delivery
Gas Detector Meter /O2/Carbon/Monoxide/CO /H2S Ex Combustible Gas Analyzer Leak Detector Air Monitor With Wide Test Range(GH2S)
1. Accurate Gas Detection: Our Gas Detector Meter is equipped with advanced sensors to accurately detect various gases including (O2), carbon monoxide (CO), hydron sulfide (H2S), and combustible gases. This ensures that you are alerted promptly to any potential gas leaks, allowing you to take necessary prections to protect yourself and your loved ones.
free delivery
CUDTAPI 0-1000ppm Gas Detector Handheld Carbon Monoxide Meter With Air Quality Monitor CO Gas Tester Monitor Detector Gau LCD Display
Portable detector for detecting carbon monoxide(CO) gas.
free delivery
BH-4M Portable Pump Multi Gas Detector O2 H2S CO LEL 4 In 1 O2 Hydrogen Sulfide Carbon Monoxide Meter Tester Analyzer Indoor/Oudoor(Without pump)
1. The BH-4M Portable Pump Multi Gas Detector is designed to measure O2, H2S, CO, and LEL gases, making it an essential tool for safety in various environments
free delivery
BH-90A Digital CO Gas Detector IP65 Handheld Carbon Monoxide Gas Analyzer With Range 0-1000ppm LCD Display For Home, RV Indoor/Oudoor
1. The BH-90A Digital CO Gas Detector features a measurement range of 0-1000ppm with an accuracy of ±5% F.S
free delivery
Industrial 4 In 1 Gas Detector Carbon Monoxide Combustible Gas H2S Tester 120000 Data Logging Sound Light Vibration Alarm With Wide Test Range
1. Detect 4 kinds of gas: carbon monoxide(CO), hydron sulfide(H2S), (O2) and combustible gas(LEL).
free delivery
Handheld Carbon Monoxide Meter With High Precision CO Gas Tester Monitor Detector G LCD Display Sound With Wide Test Range
Portable detector for detecting carbon monoxide(CO) gas.
free delivery
CUDTAPI ST9700 Handheld Carbon Monoxide Meter With CO Gas Air Quality Tester Monitor Detector Gau
Can continuously monitor the CO gas concentrat in the surrounding environment.
free delivery
Portable 4 In 1 Multi Gas Detector With LCD Display O2 H2S CO LEL Combustible Gas Leak Tester For Work, Home Indoor/Oudoor
1. The Portable 4 In 1 Multi Gas Detector is designed to detect multiple gases, including O2, H2S, CO, and LEL
free delivery
Gas Monitor O2 H2S CO LEL Digital LCD Gas Detector Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Leak Detector With Wide Test Range(With Pump)
1.SENSOR: electrochemical sensors Made in the UK. Oxygen (O2), Carbon Monoxide (CO), Hydrogen Sulfide (H2S) and Combustibles (LEL). Comes FACTORY CALIBRATED. Turn ON and GO.
free delivery
Portable Multi-gas Detector O2 H2S CO LEL 4 In 1 Gas Leak Tester With Vibration, Visual And Audible Alarms For Work, Home Indoor/Oudoor(BH-90A)
1. The Portable Multi-gas Detector O2 H2S CO LEL 4 in 1 is designed to detect Oxygen, Hydrogen Sulfide, Carbon Monoxide, and Methane gases
free delivery
Gas Detector, Portable 4 Gas Detector Rechargeable Multi Gas Monitor Air Quality Tester Analyzer High Precision EX O2 H2S CO 4 In 1 Gas Meter,for Home and RV
Portable 4 Gas Detector Rechargeable Multi Gas Monitor Air Quality Tester Analyzer High Precision EX O2 H2S CO 4 in 1 Gas Meter
free delivery
Kidde Carbon Monoxide Detector, Plug In Wall with 9-Volt Battery Backup, Digital LED Display, 4 Pack
Easy Installation - simply plug-in to a standard, 120V outlet in your home
free delivery
Handheld Carbon Monoxide Meter With High Precision Testing Meter Monitoring Detector G Sound Light Alarm With Wide Test Range
Carbon monoxide gas meter are widely used in science and industry to detect the concentration of carbon monoxide gas.
free delivery
5 in 1 Natural Gas and Smoke Detector, Carbon Monoxide Detector, CO Methane Propane Combination Gas Alarm, HD Display with Temperature and Humidity Sensor, for Caravan, Home, Travel and Kitchen
5-in-1 smoke detector, flammable gas and carbon monoxide detector: the device works instantly when plugged into a household electrical socket (110V-240V) and can be used as carbon monoxide (CO), smoke, flammable gases, etc. monitors the level continuously. 2.7 inch HD digital display shows gas levels, temperature and humidity. Equipped with a dual sensor system, the device provides quick and accurate detection to protect your family from multiple threats.
free delivery
0-1000ppm Gas Detector Handheld Carbon Monoxide Meter with Air Monitor CO Gas Tester Monitor Detector G LCD Display With Wide Test Range
Portable detector for detecting carbon monoxide(CO) gas.
free delivery
Portable 4 Gas Detector Rechargeable Multi Gas Monitor Air Quality Tester Analyzer High Precision EX O2 H2S CO 4 In 1 Gas Meter Monitoring
Portable 4 Gas Detector Rechargeable Multi Gas Monitor Air Quality Tester Analyzer High Precision EX O2 H2S CO 4 in 1 Gas Meter
free delivery
Carbon Monoxide Meter With High Precision CO Gas Tester Monitor Detector G LCD Display Sound And Light Alarm 0-1000ppm With Wide Test Range
Portable detector for detecting carbon monoxide(CO) gas.
free delivery
Gas Detector Multigas Detector Home Gas Alarm; CO, H2S, LEL and O2, Leak Tester Monitor Combustible Gas Level Gas Monitor with Voice/Light Warning Alarm & Display ST8900
Four-gas detector for surveying levels of H2S, oxygen (O2), carbon monoxide (CO), and combustibles (LEL) in natural and industrial environments, and in other personal safety, training, research.
free delivery
2 Packs Combination Gas & Carbon Monoxide Detector, 4-in-1 Natural Gas Detector & Carbon Monoxide Alarm with Temperature(°F) & Humidity,Propane & CO Detector for Home,RV,Apartment
4 in 1 Gas & Carbon Monoxide Detector - Designed with large digital display, it detects and displays temperature, humidity, natural gas and carbon monoxide levels in real time for your peace of mind
free delivery
Portable 4 IN 1 Multi Gas Detector, CO, H2S, O2, EX Carbon Monoxide, Combustible Gas Monitor With Clamp, Visual Vibratio Indoor/Oudoor(Orange)
1. The Portable 4 IN 1 Multi Gas Detector is designed to accurately detect Carbon Monoxide (CO), Hydrogen Sulfide (H2S), O2, and Combustible Gas (EX)
free delivery
Gas Detector Digital Multi Gas Monitor Oxygen/Hydrothion/Carbon Monoxide/Combustile 4in1 Gas Meter Detector Tester Analyzer Handheld LCD Display Backlit Rechargeable Battery Sound Light Alarm
【High Sensitive and Accurate Measurement】:Handheld gas detector for detecting 4 gases, measurement range: Oxygen: 0~30%vol, carbon monoxide: 0~999umo/mol(ppm), hydrothion:0~500 umo/mol(ppm), combustible :0~100%LEL with resolution:0.1%vol/1umo/mol(ppm)/1% LEL
free delivery
Combination Gas & Carbon Monoxide Detectors - 3 Packs Plug in Carbon Monoxide Alarm & Natural Gas Detector for Home, 2-in-1 Co Detector & Combustible Gas Detector with Digital Display, Easy to Install
【Hembisen Plug in Gas & Carbon Monoxide Detector KH-522】This is a newly optimized 2-in-1 unplugged detector with a backup power feature so you can keep tabs on your home.
free delivery
4 In 1 O2 H2S CO LEL Multi-Gas Detector With LCD Display Vibration, Visual And Audible Alarms Combustible Leak Analyzer Indoor/Oudoor(4IN1)
1. The 4 In 1 O2 H2S CO LEL Multi-Gas Detector is designed to effectively measure and detect four critical gas types: Oxygen (O2), Carbon Monoxide (CO), Hydrogen Sulfide (H2S), and Lower Explosive Limit (LEL)
free delivery
Portable Air Quality Monitor CO2 TVOC/Temp/Humidity Gas Detector With Backlit Screen For Work & Home Indoor/Oudoor
1. The Portable Air Quality Monitor utilizes a professional-grade sensor to accurately measure HCHO, TVOC, CO2, temperature (°C), and humidity (%)
free delivery
Hand-held CO Gas Detector Carbon Monoxide Gas Monitor With 10-speed Pump 0-500ppm, 0-1000ppm, 0-2000ppm Indoor/Oudoor(0-500ppm)
1. The Hand-held CO Gas Detector operates effectively within a temperature range of 20°C to +50°C
free delivery
Mini Carbon Monoxide Detector CO Air Monitor Type-C Charging For Indoor Travel Portable CO Temperature Humidity Meter With Wide Test Range(Orange)
Compact and Exquisite:Compact body design, simple and stylish appearance, lightweight, and easy to carry. 3D porous housing with multiple ventilation holes designed for real-time air circulation convection. The sensor is in full with the air for high sensitivity and accurate detection of small particle content.
free delivery
Carbon Monoxide Detector 0-2000 Ppm (μmol/mol) Portable CO Monitor with dible and Visual Alarms and LCD Display for Home With Wide Test Range
Measurement error: ± 5 or ± 10%.
free delivery
Lunarlipes New Improved Plug-In Carbon Monoxide and Natural Gas Detector with Screen Flip, 4-in-1 Combination CO and Gas Detector with Temperature/Humidity Sensor, CO, Propane, LPG, Explosive Gas
4-in-1 CO & COMBUSTIBLE GAS DETECTOR: 4-in-1 CO and gas detector can monitor the current environment of carbon monoxide, combustible gas, temperature and humidity in real time. Equipped with 4 independent high reliability sensors, the CO range of 0~999PPM, can detect flammable gas range of Lv 1-4 Lv4 (15% LEL), temperature range of 14~999PPM, flammable gas range of Lv 1-4 Lv4 (15% LEL), temperature range of 14~12 2 ° F/-10~50°C, real-time monitoring of gas safety in the environment.
free delivery
Mini Carbon Monoxide Detector CO Air Monitor Type-C Charging For Indoor Travel Portable CO Temperature Humidity Meter With Wide Test Range(White)
Compact and Exquisite:Compact body design, simple and stylish appearance, lightweight, and easy to carry. 3D porous housing with multiple ventilation holes designed for real-time air circulation convection. The sensor is in full with the air for high sensitivity and accurate detection of small particle content.
free delivery
Gas Analyzer Combustible Gas Detector Handheld Carbon Monoxide Meter Portable CO CH4 Gas leak Detector Gas Monitor Tester With Wide Test Range(CGD02 spain send)
Product type:leak detection type(CGD01),digital display concentration(CGD900)
free delivery
![5-in-1 Plug-in Wall Carbon Monoxide Alarm, Combustible Gas, Smoke Detector with Battery Backup CO Alarm with 2.1 Inch HD Screen [CO Somke Gas Temperature Humidity Sensor] Best Alarm Indoor and Outdoor](https://cdn.dealcheck.org/productimages/Q/G/Z/B0DZXYRZGQ.jpg)
