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Shop the best prices on 27,567 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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3,137 - 3,168 of 27,567
Tuya Wifi Air Quality Monitor Co2 Carbon Dioxide Meter Temperature Humidity Measuring Detector Ndir
$129.00
Wireless Air Quality Detector 5 In 1 Tvoc Co Hcho Temperature Humidity Detector Home Desk Air Quali
$74.00
6 In 1 Pm2.5 Pm10 Hcho Tvoc Co Co2 Air Quality Detector Co Co2 Formaldehyde Monitor Home Office Air Quality Tester,white
$36.95
Air Quality Detector 6 In 1 Detector Hcho Tvoc Co2 Co Pm10 Pm2.5 Meter Gases Detecting Intelligent Black
$45.95
Scd40 Gas Sensor Module Detects Co2 Carbon Dioxide Temperature And Humidity In One Sensor I2c Communication B
$45.95
5 In 1 Air Quality Monitor Tvoc Hcho Temperature Humidity Co2 Meter, Usb Rechargeable Co2 Detector White
$26.95
-z14b Ndir Infrared Co2 Sensor Module Gas Sensor For Co2 Monitor 0-5000ppm Z14 Serial Uart Pwm Output
$74.00
-Z14B NDIR Infrared CO2 Sensor Module Gas Sensor
$59.00
Gas Detector, LPG/Natural Gas/Gas Leak Detector, Plug-In Sensor Monitor with Audible Alarm and LED Digital Display
$74.00 Save $15.00 RRP: $89.00
4 In 1 Gases Detector (o2+h2s+co+lel) 2 Inch Lcd Display Toxic Harmful Gases Detector Combustible Gases Leak Detection
$574.00
Smart Sensor 4 In 1 Gas Monitor Rechargeable Portable Gas Detector Hs O Co And Lel Multi Gas Monit -hhy
$249.00 Save $130.00 RRP: $379.00
Wt8820 Portable Combustible Gas Detector Alarm Carbon Monoxide Tester Sensor Technology High Sensitivity Testing With 11.8 Inch Gooseneck
$139.00 Save $80.00 RRP: $219.00
-6000 Freon Leak Detector Halogen Leak Detector Refrigerant Gas Hvac R22 R410a R134a R1234yf Cfcs H
$84.00 Save $55.00 RRP: $139.00
5 In 1 Multifunctional Air Quality Detector Lcd Big Screen Hcho Co2 Tvoc Detector For Home Office Car Indoor Air Quality Monitor
$149.00 Save $90.00 RRP: $239.00
Portable Carbon Dioxide Gas Detector Useful Co2 Meter Multifunctional Air Quality Monitor Gas Analyzer With Storagecase
$389.00 Save $235.00 RRP: $624.00
Air Quality Tester Carbon Dioxide Co2 Monitor Air Quality Phone App Tester Formaldehyde Tvoc Temperature High Sensitive Monitor
$94.00 Save $65.00 RRP: $159.00
Air Monitor Co2 Carbon Dioxide Detector Air Quality Temperature Sensor Tester Humidity Monitor Fast Measurement Meter Detector
$159.00 Save $100.00 RRP: $259.00
Wall Hang Mounted Co2 Meter Detector Monitor Carbon Dioxide Tester Gas Analyzer Air Quality Japan Chile Australia
$219.00 Save $130.00 RRP: $349.00
Indoor Professional Gas Analyzer Co2 Meter Monitor Detector Carbon Dioxide Air Quality Sensor Tester
$319.00 Save $205.00 RRP: $524.00
Wifi Gas Leak Detector And Alarm Lcd Display Mounted App Wi-fi Gas/ Lpg Er Methane Alarm Buzzler With Sound Ligh
$89.00 Save $50.00 RRP: $139.00
Ozone Analyzer O3 Ozone Gas Detector Intelligent Sensor Ozone Meter For Air Quality Pollution Handheld Portable Monitor
$449.00 Save $275.00 RRP: $724.00
Gas Leak Tester Sensor Monitor Natural Gas Detector Portable Home Gas Sniffer
$69.00 Save $40.00 RRP: $109.00
Ht61 Gas Leak Detector Gas Analyzer Pen Type Mini Portable Ppm Meter Handheld Natural Gas Sniffer
$169.00 Save $90.00 RRP: $259.00
Refrigerant Gas Analyzer Gas Leak Tester Halogen Freon Leak Detector Air Quality Conditioning Monitor Cfcs Hcfcs Hfcs R22 R134a
$309.00 Save $190.00 RRP: $499.00
Znaz2co3 infrared sensor 5 in 1 multifunctional carbon dioxide detector for home(white )
$299.00 Save $180.00 RRP: $479.00
New Arrival Air Quality Monitor Jms12c Formaldehyde Tvoc Meter Sensor Tester Carbon Dioxide Carbon Dioxide Temperature
$219.00 Save $130.00 RRP: $349.00
Digital Co2 Sensor Ppm Meters Mini Carbon Dioxide Detector Gas Analyzer Air Quality Monitor Usb Detector Tvoc Hcho Pm2.5 Meter
$169.00 Save $100.00 RRP: $269.00
Tvoc Air Quality Monitor Co2 Sensor Meter Hcho Gas Detector Formaldehyde Carbon Dioxide Air Quality Tester Temperature Analyzer
$89.00 Save $60.00 RRP: $149.00
5 In1 Co2 Meter Digital Temperature Humidity Sensor Tester Air Quality Monitor Carbon Dioxide Tvoc Hcho Detector
$139.00 Save $80.00 RRP: $219.00
6 In 1 Multifunctional Air Quality Detector, Carbon Dioxide And Formaldehyde Monitor, With Large Lcd Screen
$129.00 Save $70.00 RRP: $199.00
Znaz2co3 infrared sensor 5 in 1 multifunctional carbon dioxide detector for home(black )
$289.00 Save $170.00 RRP: $459.00
5-in-1 Multifunction Air Quality Detector Home Temperature Humidity Digital Air Quality Monitor Co2 Formaldehyde Detector Meter
$149.00 Save $80.00 RRP: $229.00