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< Test Equipment & Tools < Measurement & Analysis Instruments Gas detection equipment(53)

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CN(73)

Brand

KKmoon(1) AQara(1)

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On Sale(58) 24 Hours Shipping(58)

Price

0.01 ~ 18.60(24) 18.61 ~ 46.50(34) 46.51 ~ 93.00(13) More than 93.00(2)

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57%OFF

4-Gas Monitor Meter Tester Analyzer Portable Gas Detector CO Monitor Digital Toxic Gas Detector Rechargeable LCD Display Sound Light Vibration Alarm Air Quality Tester

€100.71
€229.42

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(169)

SKU:H37545
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40%OFF

2 Packs Carbon Monoxide Detectors Battery Operated CO Alarm Detector Monitor with LCD Digital

€18.59
€30.68

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(341)

SKU:H47620W-1
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44%OFF

Aqara Smart Natural Gas Detector Zigbee Gas Leak Alarm Sensor

€39.05
€68.81

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(642)

SKU:PAA5028
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Counter β Y X-ray Detection Sound Vibrations Light Triple Alarm Practical Nuclear Radiation DetectorNR-750 Handheld Portable Nuclear Radiation Detector LCD Display Household Radioactive Tester Geiger

€88.85

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(7)
(358)

SKU:E19368-1
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38%OFF

Tuya Wifi Portable Electrochemical Sensor CO Tester LCD Screen Carbon Monoxide Detector with Sound Lihgt Alarm and Low Battery Reminder Function

€17.56
€27.89

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(298)

SKU:E25222
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31%OFF

HABOTEST HT609 Gas Leak Detector Combustible Gas Detector with LCD Display Audible and Visual Alarm Ambient Temperature and Humidity Methane Natural Gas Hydrogen Detector

€23.24
€33.47

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(490)

SKU:E22246
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BRJ-502D Plug-in Digital Natural Gas Detector High Sensitive Home Gas Alarm Combustible Gas Leak Monitor for Home Kitchen

€27.89

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(147)

SKU:E21380-EU
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34%OFF

Detector with Voice Alarm and Electric Quantity Display Function

€16.63
€25.10

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(314)

SKU:E24705B
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Wifi Gas Leak Detector Fire Alarm Wall Mounted Design APP Control Smart Wi-Fi Natura Gas/ LPG Tester with LCD Display (USB Type)

€32.54

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(200)

SKU:E18856-1
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35%OFF

Smoke Alarm Detector for Kitchen Bathroom Bedroom Coal Stove 3 Packs - 2 AA Battery Not IncludedSmoke and Carbon Monoxide Detector Combo with Sound Warning and LCD Display Battery Powered CO

€39.98
€61.37

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(271)

SKU:H47622W-2
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31%OFF

Tester Portable Temperature Humidity Detector 2.8-inch TFT Display with Alarm Function

€27.89
€39.98

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(344)

SKU:E26029B
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44%OFF

14 in 1 Tuya WIFI Intelligent Air Quality Monitor Indoor CO2 Detector Support Remote APP Control Alarm Function for Home Office

€34.40
€61.37

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(1)
(369)

SKU:LME00003W
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38%OFF

Alcohol Tester Portable High Accuracy Breathalyzer Non-Contacting Breath Alcohol Detector USB Rechargeable Support Voice Alarm Function

€15.80
€25.10

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(405)

SKU:E25818
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Digital LCD Microwave Leakage Detector with Backlight 2450MHz High Precision Portable Microwave Oven Leakage Tester Alarm Warning No Need Recalibration

€37.19

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(119)

SKU:E21439
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LCD Display Electric Test Pen AC12-300V Voltage Tester Live/Zero Wire Detector Cable Breakpoint Finder with Flashlight and Sound Light Alarm Function

€12.63

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(380)

SKU:E22527
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44%OFF

Tuya Wifi Independent Photoelectric Sensor Smoke Detector Fire Protecting Sound Light Fire Alarm with Cellphone APP Remote Push Alert Function

€13.16
€23.24

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(509)

SKU:E25427
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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

€27.57

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(186)

SKU:E20241W
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Non-contact AC Voltage Tester Pen AC 70-250V DC 250V Portable NCV Detector with Sound Light Dual Alarm, Zero/ Live Wire Recognition, Break Point Detection, Battery Level Check

€9.29

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(126)

SKU:E21138
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40%OFF

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

€19.14
€31.61

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(374)

SKU:HS6968
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31%OFF

Handheld EMF Tester Portable Electromagnetic Radiation Detector Electromagnetic Radiation Intensity Measurement Instrument with Beep Alarm and Low Battery Indication Functions

€19.42
€27.89

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(402)

SKU:E25775-1
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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

€79.96

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(143)

SKU:E18989
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34%OFF

Handheld Carbon Monoxide Detector Portable Carbonic Oxide Concentration Testing Meter with Temperature Test and Sound Light Alarm Function

€24.72
€37.19

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(377)

SKU:E23760
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38%OFF

Meter with Alarm Smart Tuya APP NDIR Sensor Portable RS485 Data Logger Indoor Air Quality Detector

€98.57
€157.16

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(300)

SKU:H47550W-EU
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37%OFF

Handheld Digital Oxygen Detector Air Oxygen Concentration Alarm Value USB Rechargeable Portable O

€74.39
€117.17

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(261)

SKU:E25242GY
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42%OFF

SMART SENSOR 4 in 1 Gas Monitor Rechargeable Portable Gas Detector H₂S O₂ CO and LEL Multi Gas Monitor Professional Gas Sniffer with LCD Display Sound Vibration Flash Alarm Mode

€70.57
€119.96

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(376)

SKU:E24481
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38%OFF

Smoke and Carbon Monoxide Alarm LCD Display CO Detector Smoke Alarm Voice Alert Combination Smoke and CO Alarm Battery Powered

€19.06
€30.68

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(143)

SKU:E22028
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44%OFF

Field Magnetics Field Radiation Test Data Hold Sound Light Alarm Magnetics Three Color Indicator Light Function Home Office Outdoor Mobilephone Computers Multi-function Electromagnetic Radiation Detector

€24.17
€42.77

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(1)
(202)

SKU:E20282
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Household Air Quality Detector Multifunctional CO2 Tester with Carbon Dioxide PM2.5 TVOC HCHO Value Electricity Quantity Temperature Humidity Display Backlit LCD Color Screen Self-calibration with Alarm Function

€39.47

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(148)

SKU:E20304W
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38%OFF

Detector Electric Continuity Battery Test Pencil with Sound Light Alarm

€9.29
€14.87

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(447)

SKU:E15997BL
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43%OFF

WiFi Smart CO2 Detector Portable Air Quality Monitor CO2 Alarm Meter LCD Temperature Humidity

€37.19
€65.09

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(459)

SKU:E22910
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21%OFF

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

€25.10
€31.61

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(363)

SKU:LME00013B
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HABOTEST Portable Gas Analyzer HT601B Household Gas Leak Detector Gases Detector PPM Meter Methane Concentration Alarm Instrument

€73.46

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(137)

SKU:E19539-1
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Multifunctional Electromagnetic Radiation Detector Electric Field Intensity Tester Magnetic-field Intensity Test Meter Radio Frequency Strength Detection Device with Sound Alarm Function

€33.47

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(517)

SKU:E22640B
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39%OFF

Handheld Combustible Gases Leak Detector Natural Gases Leakage Tester Portable Combustible Gases Concentration Test Meter Gases Sniffer Test with Sound Light Alarm Function

€14.87
€24.17

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(331)

SKU:E26035
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26%OFF

Carbon Monoxide Detector Electrochemical Sensor Carbonic Oxide Detector Digital Display Sound and Light Alarm LED Indicator Light Functions

€18.59
€25.10

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(272)

SKU:E26258EU
View details >>
Household Air Quality Detector Multifunctional T/H Sensors CO2 Tester LCD Display with Backlit Carbon Dioxide TVOC HCHO Value Temperature Humidity Detect Self-calibration with Alarm Function

€37.19

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(118)

SKU:E21374
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40%OFF

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

€50.11
€82.76

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(277)

SKU:E25039EU
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50%OFF

SMART SENSOR ST8990 Multi Gas Monitor Rechargeable 4 in 1 O₂ LEL CO H₂S Gas Detector Tester Sensor with Backlight Alarm Function LCD Display

€88.34
€175.76

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(1)
(204)

SKU:E10949EU
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31%OFF

/Humidity Detector Support Remote APP Control Alarm Function Compatible with Alexa Google Home for Home Office

€19.52
€27.89

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(274)

SKU:E25352-1
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34%OFF

2-in-1 WiFi CO & Smoke Detector Intelligent Alarm Sensor for House Bedroom Living Room Factory Hotel

€24.17
€36.26

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(375)

SKU:E23606
View details >>
22%OFF

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

€41.84
€53.00

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(277)

SKU:E25113B
View details >>
Handheld Portable Pen Type Nuclear Radiation Detector Radioactive X Y β-Ray Detector Personals Dose Geiger Counter Sound Light Alarm Instantaneous Dose Rate Cumulative Average Dose Rate

€64.16

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(1)
(527)

SKU:E22393
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35%OFF

Multifunctional Detector Home Office Radiation Tester Sound Light Alarm LCD Display with Backlight

€17.66
€26.96

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(146)

SKU:E22016
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36%OFF

Handheld Combustible Gases Leak Detector Natural Gases Leakage Tester Portable Combustible Gases Concentration Analyzer Meter with Sound Light Alarm Function

€17.19
€26.50

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(295)

SKU:E24898-1
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HABOTEST HT66 Mini Gas Detector Household Handheld Combustible Gas Detecting Gauge with Long Probe Gas Leak Monitor Tester PPM Meter Methane Concentration Alarm Instrument

€26.24

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(113)

SKU:E21512
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Hospital Multi-function Marble Radioactive Geiger Counter Digital Large Screen Nuclear Radiation Detector with Dose Alarm FunctionHandheld Portable 2in1 Nuclear Radiation Electromagnetic Radiation Detector Household Laboratory

€77.18

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(463)

SKU:E22702
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45%OFF

O3 Ozone Detector Analyzer Portable Outdoor Indoor Air Quality Meter Multifunctional Air Quality Monitor Temperature Humidity Gauge with Full Color LCD Screen Adjustable Alarm Threshold

€86.48
€157.16

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(245)

SKU:E26289
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35%OFF

9 in 1 BT Air Quality Monitor CO2 Meter Carbon Dioxide Detector Time/Date CO2 TVOC HCHO PM2.5 PM1.0 PM10 Temperature Humidity Detection Support APP Control with Alarm Function for Home Office Car

€26.96
€40.91

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(548)

SKU:E22891B
View details >>
36%OFF

Portable Electrochemical Sensor CO Tester 1.1inch LCD Screen Carbon Monoxide Detector with Sound Lihgt Alarm and Low Battery Reminder Function

€13.84
€21.38

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(273)

SKU:E25168B
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38%OFF

Tuya Wifi Smoke Detector Fire Protecting Sound Alarm Sensor Cellphone APP Remote Push Alert with Alarm Cancel Function

€16.73
€26.59

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(389)

SKU:E23826
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25%OFF

Tuya Zigbee Intelligent Wireless Smoke Detection Device 360 ° Induction Home Smoke Alert Detector Sound Light Alarm and Short Messaging Notification Low Battery Alert Mobilephone APP One-click Silencing

€17.66
€23.24

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(614)

SKU:E22687
View details >>
38%OFF

WIFI Combustible Gas Detector Digital Gas Leak Tester Intelligent Air Quality Detector with Sound Alarm APP Notification Pushing SmartLife Tuya APP Remote Control

€19.80
€31.60

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(488)

SKU:E23078-2
View details >>
34%OFF

Tuya ZigBee Intelligent Vibration Drop Sensor Detector Real Time Motion Vibration Alarm Sensor (Used with ZigBee 3.0 Gateways )

€18.59
€27.89

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(439)

SKU:E25657
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37%OFF

Handheld Combustible Gases Leak Detector Natural Gases Concentration Analyzer with Sound Light Alarm Function

€13.48
€21.38

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(355)

SKU:E24081B
View details >>
34%OFF

Tuya ZigBee Soil Tester Intelligent Temperature and Humidity Detector Mobilephone Tuya APP Control with Low Battery Alarm Function Needs to Be Required with Gateways

€18.59
€27.89

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(298)

SKU:E26269
View details >>
18%OFF

Electrochemical Formaldehyde Sensor Air Quality Detector HCHO TVOC CO2 Tester High Precise Temperature Humidity Test Meter with Voice Alarm Function

€22.31
€26.96

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(332)

SKU:E26039P
View details >>
35%OFF

Tuya Wifi BT Two Connection Smoke Detector Temperature Humidity Measurement Device 80dB Sound Alarm

€15.80
€24.17

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(409)

SKU:E24157
View details >>
46%OFF

Handheld Combustible Gases Leak Detector Natural Gases Leakage Analyzer Tester Portable Gases Leak Location Determine Meter with Sound and Light Alarm

€20.45
€37.19

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(464)

SKU:E22885-1
View details >>
36%OFF

NOYAFA Portable Formaldehyde Detector Indoor Air Quality Monitor HCHO and TVOC Monitor with Audible Alarm LED Indicator for Home HVAC System

€12.08
€18.59

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(447)

SKU:E22843
View details >>
39%OFF

Electrochemical Sensor Carbon Monoxide Gases Leakage Detector Unit 3-digit LCD Display Sound and Light Alarm LED Indicator Lights with Fault Self-Test Low Battery Reminder Memory Functions

€11.98
€19.52

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(365)

SKU:E25945
View details >>

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