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Gas detection equipment

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On Sale(75) 24 Hours Shipping(64)

Price

0.01 ~ 18.60(19) 18.61 ~ 46.50(37) 46.51 ~ 93.00(13) More than 93.00(6)

43%OFF

WiFi Smart CO2 Detector Portable Air Quality Monitor CO2 Alarm Meter LCD Temperature Humidity Tester Multifunctional CO2 Temp. & Humidity Detecting Gauge Carbon Dioxide Detection Intelligent Linkage Mobile Phone APP Remotes Viewing

€37.19
€65.09

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(460)

SKU:E22910
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33%OFF

WiFi Smart Thermostat 5+2 Programmable Energy Saving 3A Water Heating Tuya Voice Control Thermostat LCD Display Smart Temperature Controller Digital Thermostat with Child Lock Function Compatible with Alexa and Google Assistant for Office / Home

€26.86
€39.98

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(311)

SKU:H47504W-GALW
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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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(377)

SKU:E24481
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22%OFF

9 in 1 Air Quality Monitor CO2 Detector CO TVOC HCHO PM2.5 PM1.0 PM10 Temperature Humidity Detection

€33.47
€42.77

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(538)

SKU:E23638W
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32%OFF

20 in 1 Tuya WIFI Intelligent Air Quality Monitor Indoor CO2 Detector CO/CO2/TVOC/HCHO/PM2.5/PM1.0/PM10/Temperature/Humidity/Time/Date/Alarm Support Remote APP Control Alarm Function for Home Office (with 5 Subunits)

€67.88
€98.57

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(318)

SKU:E26084-5
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32%OFF

PTH-9E Intelligent WIFI CO CO2 Detector Portable Temperature, Humidity and Air Quality Detector

€46.49
€67.88

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(346)

SKU:E24076
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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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(549)

SKU:E22891B
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37%OFF

Handheld Digital Oxygen Detector Air Oxygen Concentration Alarm Value USB Rechargeable Portable O₂ Content Tester 2.8-inch TFT Full Color LCD Screen Oxygen Meter with Temperature and Humidity for Car Home Office School Hospital

€74.39
€117.17

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(262)

SKU:E25242GY
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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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(274)

SKU:E25168B
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32%OFF

Air Quality Monitor CO2 Detector 3 in 1 Accurate Tester for CO2 Temperature Humidity NDIR Sensor Carbon Dioxide Meter Concentration Tester with Alarm

€37.19
€54.09

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(158)

SKU:E19977
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60%OFF

Portable Ozone Analyzer Multifunctional O3 Ozone Meter Air Detector Intelligent Sensor Ozone Meter Air Quality Pollution Monitor

€70.67
€176.01

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(361)

SKU:E13435
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35%OFF

Tuya Wifi BT Two Connection Smoke Detector Temperature Humidity Measurement Device 80dB Sound Alarm with Cellphone APP Remote Push Alert Function Compatible with Alexa and Google Home Voice Control

€15.80
€24.17

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(410)

SKU:E24157
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59%OFF

Handheld Digital Oxygen Detector USB Rechargeable Automotive O2 Sensor Tester Monitor LCD Display Adjustable Alarm Auto Power Off Oxygen Meter for Car Tunnel Laboratory and Industry

€60.44
€145.07

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(151)

SKU:E12982
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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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(376)

SKU:E23606
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41%OFF

SMART SENSOR Oxygen Gas Detector Digital Portable Handheld O₂ Gas Tester Rechargeable Precision Oxygen Meter O₂ Concentration Measurement Tester Device for Climbing Tunnel Laboratory and Industry

€97.54
€163.67

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(487)

SKU:E25423
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30%OFF

Tuya WiFi Intelligent Air Housekeeper 6-in-1 Air Quality Monitor PM2.5/Formaldehyde/TVOC/CO2/Temperature/Humidity Detector for Home Office

€31.61
€45.10

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(144)

SKU:E20649
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30%OFF

Portable Air Detector Carbon Dioxide Detector Agricultural Production Greenhouse CO2 Monitor

€21.66
€30.68

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(222)

SKU:E17655W
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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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(356)

SKU:E24081B
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39%OFF

13 in 1 Tuya WIFI Intelligent Air Quality Monitor Indoor CO2 Detector

€28.82
€46.49

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(353)

SKU:LME00037B
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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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(489)

SKU:E23078-2
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29%OFF

2CO16TB 6 In 1 Multifunctional Air Quality Monitor, Portable Formaldehyde Detector Professional Air Quality Tester CO, TVOC, HCHO, Humidity & Temperature Analyzer

€33.47
€46.49

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(270)

SKU:E25034W
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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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(367)

SKU:E25945
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39%OFF

Air Quality Monitor Indoor Air Quality Tester HCHO/CO₂/TVOC/PM2.5/Temp/Humidity Air Quality Detector High Precision Sensor

€89.27
€146.00

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(443)

SKU:E25611
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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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(448)

SKU:E22843
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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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35%OFF

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

€39.98
€61.37

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(272)

SKU:H47622W-2
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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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(390)

SKU:E23826
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45%OFF

Handheld Combustible Gases Leak Detector Natural Gases Leakage Tester Portable PPM Meter Combustible Gases Detection Tool 4 Concentration Indicators with Sound and Light Alarm

€14.87
€26.96

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(484)

SKU:E22598
View details >>
38%OFF

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

€13.94
€22.31

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(316)

SKU:E26107
View details >>
35%OFF

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

€62.30
€95.78

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(286)

SKU:H47555W
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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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(615)

SKU:E22687
View details >>
12%OFF

Tuya WiFi CO Combustible Gases Leak Detector Portable Carbon Monoxide Gases Leakage Tester Multifunctional Gases Concentration Tester

€27.89
€31.61

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(428)

SKU:E25788-W
View details >>
43%OFF

3-in-1 Multifunctional Air Quality Detector Temperature Humidity Monitor Indoor/Outdoor O2 Tester

€67.88
€117.17

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(315)

SKU:E24560
View details >>
22%OFF

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

€18.59
€23.70

Presale
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(335)

SKU:E24538
View details >>
34%OFF

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

€24.17
€36.26

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(253)

SKU:E25361
View details >>
31%OFF

Household 1.9inch 240*280 Resolution Color Display Air Quality Detector High Sensitive Semiconductor Sensors 5in1 HCHO TVOC CO2 Temperature Humidity Tester Type-C Interface

€19.52
€27.89

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(446)

SKU:E22982B
View details >>
28%OFF

Tuya WiFi CO Detector Portable Carbon Monoxide Tester Household Air Quality Tester

€24.17
€33.47

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(425)

SKU:E25676-W
View details >>
38%OFF

SMART SENSOR Handheld Combustible Gases Leak Detector Natural Gases Leakage Tester Portable Combustible Gases Concentration Analyzer Meter with Temperature Test and Sound Light Alarm Function

€26.86
€42.77

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(325)

SKU:E24350
View details >>
31%OFF

Smoke Detector and Carbon Monoxide Detector 2 Packs 2 in 1 CO and Smoke Detectors Battery Powered with Test Button Sound Warning and LCD Digital Display Portable Fire Co Alarm for Home Kitchen Office

€25.10
€36.26

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(267)

SKU:H47623W-1
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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(334)

SKU:E26039P
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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(465)

SKU:E22885-1
View details >>
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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(376)

SKU:HS6968
View details >>
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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(296)

SKU:E24898-1
View details >>
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
View details >>
37%OFF

Digital LED Display CO Detector Portable Carbon Monoxide Tester Multifunctional Temperature and Humidity Test Meter Electrochemical CO Sensor Household Air Quality Tester

€21.28
€33.47

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(484)

SKU:E25553
View details >>
38%OFF

HABOTEST HT609PRO Gas Leak Detector 50-1000PPM Natural Gas Detector

€23.24
€37.19

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(439)

SKU:E25562
View details >>
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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(274)

SKU:E26258EU
View details >>
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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(247)

SKU:E26289
View details >>
31%OFF

Tuya ZigBee Intelligent Air Quality Monitor 5-in-1 Air Housekeeper HCHO/CO2/VOC/Temperature/Humidity Detector Support Remote APP Control Alarm Function Compatible with Alexa Google Home for Home Office

€19.52
€27.89

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(275)

SKU:E25352-1
View details >>
40%OFF

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

€18.59
€30.68

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(342)

SKU:H47620W-1
View details >>
35%OFF

Handheld Combustible Gases Leak Detector Natural Gases Leakage Tester Portable PPM Meter Combustible Gases Analyzer Pen

€11.52
€17.66

Presale
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(458)

SKU:E22538-HT59
View details >>
34%OFF

Tuya Wifi Portable Air Quality Meter 8in1 PM1.0 PM2.5 PM10 CO2 TVOC HCHO Temperature and Humidity Tester LCD Color Screen Carbon Dioxide Detector with Time and Date Display Function

€49.28
€74.39

Presale
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(372)

SKU:E23883
View details >>
38%OFF

Handheld Combustible Gases Leak Detector Natural Gases Leakage Tester Portable PPM Meter Combustible Gases Analyzer Pen

€21.38
€34.40

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(438)

SKU:E22986
View details >>
17%OFF

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

€167.39
€200.49

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(462)

SKU:E23118EU
View details >>
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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(378)

SKU:E23760
View details >>
44%OFF

Tuya Wifi Gases Leakage Detection Device Live Voice Prompt APP Remote Alarm with Concentration Display USB Power Supplys High Decible Alarm

€15.80
€27.89

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(415)

SKU:E23479
View details >>
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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(511)

SKU:E25427
View details >>
34%OFF

Portable Air Quality Meter 3in1 CO Temperature and Humidity Tester Color Screen Carbon Monoxide Detector with Voice Alarm and Electric Quantity Display Function

€16.63
€25.10

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(315)

SKU:E24705B
View details >>
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)
(370)

SKU:LME00003W
View details >>
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

Presale
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(364)

SKU:LME00013B
View details >>

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