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Test Instruments & Tools Environmental Measurement Instruments

Gas Detectors

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122results

Gas Detectors

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34 Quick view
Carbon Monoxide Detector Battery-Operated Digital CO Alarm with Backlit LCD Display and LED Indicators for Home Kitchen Bathroom Warehouse

€24.88
€16.48

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SKU:E26190
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37 Quick view
Handheld Combustible Gases Leak Detector Natural Gases Concentration Analyzer with Sound Light Alarm Function

€22.99
€14.49

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SKU:E24081B
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40 Quick view
Gas Leak Detector WiFi Home Gas Alarm Tuya APP Monitor Mini Gas Detector for Home Kitchen Bathrooms Warehouses Color LCD Screen Kitchen Natural Propane Gas Detector

€33.99
€20.58

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SKU:HS6968
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Indoor Portable CO2 Detector Multifunctional Thermohygrometer Home Digital Air Detector Intelligent Air Quality Analyzer Household Air Pollution Monitor

€32.99

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(10)

SKU:E17248B
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41 Quick view
Indoor Portable PM2.5 Detector Multifunctional Thermohygrometer Home LCD Digital Air Detector Intelligent Air Quality Analyzer Household Air Pollution Monitor

€82.99
€48.99

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SKU:E24994
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40 Quick view
PV1000-DW Smart WIFI Large 4-in-1 Carbon Dioxide Detector, Indoor Air Quality Monitor Portable CO2 Monitor, Tester for Time, Carbon Dioxide, Temperature & Humidity, CO2 Meter with Alarm, for Home, Car, Grow Tents, Travel

€88.99
€53.88

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SKU:E25039EU
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29 Quick view
HABOTEST HT621 Portable Carbon Monoxide Detector CO Detector with Audible & Visual Alarm 0-5000PPM CO Alarm Backlit LCD Screen for Home Car Camping Travel

€49.99
€35.99

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SKU:E25666
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34 Quick view
2-in-1 WiFi CO & Smoke Detector Intelligent Alarm Sensor for House Bedroom Living Room Factory Hotel

€38.99
€25.99

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SKU:E23606
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BRJ-502D Plug-in Digital Natural Gas Detector High Sensitive Home Gas Alarm Combustible Gas Leak Monitor for Home Kitchen

€29.99

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SKU:E21380-EU
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Air Quality Monitor CO2 Detector 5 in 1 IR Accurate Tester for CO2 TVOC HCHO Temperature Relative Humidity Real Time Reading with Alarm Comfort Level Lanyard

€81.72

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SKU:E19976
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30 Quick view
8 in 1 Air Quality Monitor CO2 Meter Carbon Dioxide Detector CO2 TVOC HCHO PM2.5 PM1.0 PM10 Temperature Humidity Detection with Alarm Function for Home Office Car

€33.99
€23.99

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(0)

SKU:LME00013B
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33 Quick view
2 Packs Carbon Monoxide Detectors Battery Operated CO Alarm Detector Monitor with LCD Digital Display for House Kitchen Restaurant Hotel Office - Batteries NOT Included

€27.99
€18.99

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(2)

SKU:H47620W-1
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2.8-inch LCD CO2 Concentration Tester Mini Carbon Dioxide Detector Humidity & Temperature Meter Air Quality Monitor 1200mAh Lithium Battery CO2 Meter

€22.25

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SKU:E19508B
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29 Quick view
2CO16TB 6 In 1 Multifunctional Air Quality Monitor, Portable Formaldehyde Detector Professional Air Quality Tester CO, TVOC, HCHO, Humidity & Temperature Analyzer

€49.99
€35.99

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(0)

SKU:E25034B
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34 Quick view
4in1 Air Quality Meter Household CO2 TVOC Tester Portable Temperature Humidity Detector NDIR Sensor Digital Display with Alarm Function

€42.99
€28.48

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SKU:E25979
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37 Quick view
Household Air Quality Detector Multifunctional Semiconductor Sensor TVOC HCHO Tester Backlit Display Type-C Charging Interface with Silicone Protective Cover

€27.99
€17.85

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(0)

SKU:E25605
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35 Quick view
6 in 1 Air Quality Monitor 5-inch LCD Display BT Tuya APP Control CO2 Detector with 128MB Secure Digital Memory Card

€102.99
€66.99

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(1)

SKU:H47555W
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Tuya Wifi Natural Gas-Sensor Household Intelligent Combustible Gas-Alarm Detector Gas-Leakage Sensor Compatible with Amazon Alexa Google Assistant

€39.99

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(1)

SKU:E15116
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34 Quick view
Carbon Monoxide Smoke Detector Electrochemical Sensor Smoke Detector Digital Display Sound and Light Alarm LED Indicator Light Functions

€29.99
€19.99

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(0)

SKU:E26257
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MESTEK CGD02A Combustible Gas Detector High Precision Hand-held Gas Leak Tester Monitor VA Reverse Display Sound and Light Alarm 0-50000ppm

€85.98

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(0)

SKU:E18989
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25 Quick view
14-in-1 Indoor Air Quality Monitor Tuya WiFi Air Quality Detector Detects CO₂ CO TVOC HCHO Temperature and Humidity PM2.5 PM1.0 PM10 2.8inch TFT Color Display Support Cellphone APP Control with Time Date Alarm Timer and Stopwatch Timer Function

€56.99
€42.99

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(1)

SKU:E25113B
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38 Quick view
Tuya Wifi Portable Electrochemical Sensor CO Tester LCD Screen Carbon Monoxide Detector with Sound Lihgt Alarm and Low Battery Reminder Function

€29.99
€18.88

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(0)

SKU:E25222
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39 Quick view
NOYAFA JMS13 Household PM2.5 Detector TVOC/HCHO Formaldehyde Tester LCD Digital Air Quality Detector

€59.99
€36.88

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(0)

SKU:E23805
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36 Quick view
NOYAFA Portable Formaldehyde Detector Indoor Air Quality Monitor HCHO and TVOC Monitor with Audible Alarm LED Indicator for Home HVAC System

€19.99
€12.99

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(0)

SKU:E22843
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38 Quick view
Tuya Wifi Smoke Detector Fire Protecting Sound Alarm Sensor Cellphone APP Remote Push Alert with Alarm Cancel Function

€28.59
€17.99

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(2)

SKU:E23826
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43 Quick view
3-in-1 Multifunctional Air Quality Detector Temperature Humidity Monitor Indoor/Outdoor O2 Tester

€125.99
€72.99

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(0)

SKU:E24560
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36 Quick view
Handheld Combustible Gases Leak Detector Natural Gases Leakage Tester Portable Combustible Gases Concentration Analyzer Meter with Sound Light Alarm Function

€28.49
€18.48

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(1)

SKU:E24898-1
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46 Quick view
2.4 Inch Digital LCD Display Screen Portable Handheld Infrared Thermal Imager Thermal Imaging Camera Thermometer Measurement Instrument Multipurpose Detection Tool

€125.99
€68.49

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(0)

SKU:E24706
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Household Air Quality Detector Multifunctional CO2 Tester with Carbon Dioxide TVOC HCHO Value Electricity Quantity Temperature Humidity Display with Alarm Function

€26.43

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(5)

SKU:E20241W
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42 Quick view
Portable Air Quality Meter4.8Inch Large Screen Carbon Dioxide Detector HCHO/TVOC/CO2/PM2.5/PM10/AQI/C6H6 Temperature and Humidity Tester

€145.99
€85.99

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(0)

SKU:E24625
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52 Quick view
SMART SENSOR 4 in 1 Gas Detector H₂S and CO Monitor Industrial Digital Handheld Toxic Gas Carbon Monoxide Detector

€219.99
€105.99

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(11)

SKU:E5806
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30 Quick view
Portable Air Detector Carbon Dioxide Detector Agricultural Production Greenhouse CO2 Monitor

€32.99
€23.29

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(3)

SKU:E17655W
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28 Quick view
3-in-1 Portable Carbon Monoxide Detector Battery Powerd Handheld Carbon Monoxide Alarm with Temperature & Humidity CO Detector Monitor for Home Outside RV Easy to Read

€39.99
€28.99

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(0)

SKU:E26144
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Multifunctional Air Quality Tester CO2 TVOC Meter Temperature Humidity Measuring Device

€45.69

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(2)

SKU:E14028
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34 Quick view
Gas Leak Detector Portable Propane and Natural Gas Leak Detector with LCD Color Display 3 in 1 Combustible Gas Sensor Sniffer Gas Temperature and Humidity Display for Home Kitchen Travel

€38.99
€25.99

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(0)

SKU:E25361
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27 Quick view
9-in-1 Air Quality Monitor Indoor Handheld AQI/CO₂/PM2.5/PM1.0/PM10/HCHO/TVOC/Temperature/Humidity Detector Real Time Monitoring Large Display with Intelligent Alert Home Air Test Kits

€85.99
€62.99

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(0)

SKU:E26124
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28 Quick view
Handheld Combustible Gases Leak Detector Natural Gases Leakage Tester Portable Combustible Gases Concentration Test Meter Gases Sniffer Test with Sound Light Alarm Function

€145.99
€105.99

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(0)

SKU:E25774
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58 Quick view
Portable Ozone Analyzer Multifunctional O3 Ozone Meter Air Detector Intelligent Sensor Ozone Meter Air Quality Pollution Monitor

€168.99
€71.99

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(0)

SKU:E13435
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17 Quick view
CO2 Monitor & Controller CO2 Concentration Tester Controller 0~9999ppm Measuring Range with Human & Plant Mode High Sensitive Wall-mounted Carbon Dioxide Air Quality Monitor Detection Controller Relay for Cultivation Breeding Greenhouse

€215.58
€179.99

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(1)

SKU:E23118EU
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35 Quick view
4 in 1 Gas Detector CO Monitor Digital Handheld Toxic Gas Carbon Monoxide Detector Hydrogen Sulfide Gas Tester with LCD Display Sound+ Light Vibration Alarm

€138.99
€90.99

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(0)

SKU:E6430C-EU
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