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Shop the best prices on 27,020 great value gas detectors. Shopping for gas detectors is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Azrb7thy7, Elsavct and more. Buy gas detectors online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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1,537 - 1,568 of 3,200
Pressure Reducer Argon/co2 Inert Gas Pressure Regulator To Mig/mag Welding Unit
$129.00 Save $30.00 RRP: $159.00
Leakage Tester High Sensitivity Halogen Gas Leak Analyzers Leakage Detector with Sound Light Alarm
$209.00
wintact wt8822 hydrogen sulfide detector lcd display h2s gas tester hydrogen sulfide concentration
$369.00 Save $205.00 RRP: $574.00
MH Z19C CO2 Infrared Carbon Dioxide Gas Sensor Air Quality Monitoring Detection Sensor Module
$129.00
Dm601b Air Detector Carbon Dioxide Dust Formaldehyde Tvoc Pm2.5 Detector With Alarm Clock Function
$419.00
Dm126 Indoor Carbon Dioxide Detector Multi-function Carbon Dioxide Dust Air Quality Detector
$349.00
CO2 Meter Air Quality Monitor Handheld CO2 Monitor Carbon Dioxide Temperature Humidity Detector Suitable for TVOC HCHO
$159.00
Ultrasonic Flaw Detector Portable Handheld Vacuum Gas Sealing Leakage Tester with Earpiece
$159.00 Save $190.00 RRP: $349.00
Air Quality Detector with Alarm CO Gas Monitor Multifunctional Temperature Humidity Testing Device for Home Car Tent
$94.00 Save $35.00 RRP: $129.00
Monitor Co2 Monitor Detector Tvoc/temp./humidity Indoor With Buzzer Prompt
$114.00
Carbon Dioxide SCD30 Air Quality Sensoring Package for Accurate CO2 Temperature and Humidity Data
$89.00
portable mini combustible gas detector analyzer gas leak tester
$99.00 Save $50.00 RRP: $149.00
CO2 Monitor 11in 4 in 1 Digital Sound Level Meter Thermometer Hygrometer Wall Mount Tester
$319.00 Save $30.00 RRP: $349.00
Gas Detector, LPG/Natural Gas/Gas Leak Detector, Plug-In Sensor Monitor with Audible Alarm and LED Digital Display
$94.00 Save $65.00 RRP: $159.00
4 In 1 H2s/co/o2/ex Multi Gas Detector Handheld Portable Air Analyzer High Precision Toxic Harmful Gas Tester With Alarm Systerm
$674.00
2C012,13 in 1 Tuya WIFI Air Quality Detector CO2 (with 3 slave units)
$119.00 Save $10.00 RRP: $129.00
Formaldehyde Detector Air Quality Monitor Volatile Gas Meter PM2.5 PM1.0 PM10
$299.00
Air Quality Monitor 8 in 1 Real Time Color Screen Space Saving Widely Used CO2 Detector for TVOC HCHO PM2.5 PM1.0 PM10 Black
$119.00 Save $90.00 RRP: $209.00
5 In 1 Air Quality Monitor Co2 Meter Digital Temperature Humidity Tester Carbon Dioxide Tvoc Hcho D
$84.00
Air Quality Monitor Co2 Meter Ndir Gas Analyzer Carbon Dioxide Meter Gas Detector Fine Dust Meter Pm2.5 Pm10 Hcho Tvoc Detector-xinhan
$699.00 Save $450.00 RRP: $1,149.00
Air Quality Monitor for Formaldehyde TVOC PM1 PM2.5 PM10, Indoor Pollution Detector Meter
$139.00
Handheld Natural Gases Leak Detector Portable Ppm Meter Combustible Gases Detection Tool 4 Concentr
$84.00
Tuya 7 In 1 Wifi Air Quality Detector Co2 Tester Pm2.5 Tvoc Co2 Ch2o compatiblemaldehyde Monitor Tft Displ+dgi
$189.00 Save $100.00 RRP: $289.00
Tuya Wifi Eight in One Indoor Air Quality Monitor Portable CO2 Monitor
$99.00
1PCS SCD40 SCD41 Gas Sensor Module I2c Communication CO2 Detector Carbon Dioxide Temperature And Humidity Sensor Measuring Tool
$94.00 Save $95.00 RRP: $189.00
Tuya Wifi Air Quality Monitor CO2 Detector Formaldehyde VOC CO2 CH2O Temperature Humidity Detector
$43.95 Save $4.00 RRP: $47.95
Tuya WiFi 15-in-1 Air Quality Detector Household Portable PM0.3 PM1.0 PM2.5 PM10 CO CO2 Tester with
$64.00 Save $75.00 RRP: $139.00
GTX5030 Metal Detector Adjustable Stem 7 Inch Waterproof Coil All Metal Disc Modes Gold Metal Detecting Tool Metal Finder MD4030
$479.00 Save $295.00 RRP: $774.00
Handheld 3-in-1 CO2 Meter & Air Quality Monitor with 5000ppm Carbon Dioxide Detection
$79.00 Save $40.00 RRP: $119.00
HT60/HT609 Gas Leak Detector Alarm Combustible Gas Detector with Audible and Visual Alarm with LCD Display Gas Detector
$44.95 Save $9.05 RRP: $54.00
Indoor Carbon Dioxide Meter Air Quality Test CO2 monitor Gas Detector Output PDF Data WiFi APP version
$549.00 Save $100.00 RRP: $649.00
New Gas Leak Detector HT601A Flammable Combustible Natural Gas Leak Location Determine Meter Analyzer Sound Alarm
$40.95 Save $8.00 RRP: $48.95