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Shop the best prices on 27,562 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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3,169 - 3,200 of 27,562
High Sensitivity Household Gas Detector for LPG, LNG, and Natural Coal Leak Detection, Ideal for Home and Kitchen Alarm Monitoring
$74.00 Save $75.00 RRP: $149.00
LPG Natural Gas Leak Sensor Monitor with Plug in Design and Alarm Sound
$64.00 Save $55.00 RRP: $119.00
Portable Freon Leak Detector for HVAC Systems R22 R410A R1234YF Gas
$59.00 Save $60.00 RRP: $119.00
Portable 3 in 1 CO2 Monitor 5000PPM Carbon Dioxide Detector with Temperature Humidity Measurement
$36.95 Save $42.05 RRP: $79.00
CO2 Air Detector Carbon Dioxide Detector Agricultural Production Greenhouse CO2 Monitor Black
$47.95 Save $6.05 RRP: $54.00
Tuya Combustible Gas Detector Gas Alarm Digital Gas Detection Sensor Sound Alarm Smart Air Quality D
$54.00
Gas Detector, Gas Alarm Sensor Methane Propane, Gas Leak Detector LCD Security, EU Plug
$43.95 Save $45.05 RRP: $89.00
CO2 Detector Carbon Dioxide Monitor Infrared Air Quality Monitor Sensor Detector with Temperature Humidity Detection White
$64.00 Save $35.00 RRP: $99.00
CO Gas Tester Handheld CO Gas Detector Digital Gas Tester With Sound Light Alarm 1ppm Resolution
$104.00 Save $65.00 RRP: $169.00
Multifunctional Air Quality Monitor, Portable CO2 Detector with NDIR Sensor Technology, Real-Time Monitoring for Indoor Air Quality, Temperature,
$129.00 Save $80.00 RRP: $209.00
Innovative Co2 Air Quality Monitor, Portable Co2 & Pm Sensor For Comprehensive Air Quality Analysis In Any Indoor Space
$119.00 Save $60.00 RRP: $179.00
Multifunctional Air Quality Monitor, Portable CO2 Detector with NDIR Sensor Technology, Real-Time Monitoring for Indoor Air Quality, Temperature,
$129.00 Save $80.00 RRP: $209.00
Pen Type Gas Leak Detector Double Alarm Sensitive Portable Easy Operation Combustible Gas Alarm
$43.95 Save $25.05 RRP: $69.00
Carevas WiFi Gas Leak Alarm, Smart Detector for Natural Gas/Biogas/Methane, Compatible with SmartLife APP, Remote Alert & Push Notifications
$59.00 Save $35.00 RRP: $94.00
Carbon Monoxide and Natural Gas Detector for Industrial Settings
$46.95 Save $72.05 RRP: $119.00
Methane Gas Detector for Residential Use with CO Monitoring
$79.00 Save $40.00 RRP: $119.00
O3 Ozone Meter Ozone Analyzer Air Detector Intelligent Sensor Ozone Counter Air Quality Pollution Monitor s202412242992
$249.00 Save $160.00 RRP: $409.00
Portable 4-in-1 Gas Detector for O2, H2S, CO & Combustible Gas Leak Detection
$339.00 Save $335.00 RRP: $674.00
Gas Monitor Meter High Accuracy Multifunctional ABS Portable Gas Leak Detector for Kitchen Industry
$84.00 Save $85.00 RRP: $169.00
AO-02 compatible oxygen sensor for AO2 AA428-210 gas detector
$209.00 Save $70.00 RRP: $279.00
High Sensitivity Gas Sniffer Detector for Home, LCD Alarm
$50.95 Save $53.05 RRP: $104.00
Photocell QRB1 flame detector for industrial burner systems
$46.95 Save $27.05 RRP: $74.00
White-yuyu Carbon Dioxide Detector for Greenhouse Monitoring
$47.95 Save $61.05 RRP: $109.00
Mold Detector with Real-time Data for Home Bedroom Use
$94.00 Save $85.00 RRP: $179.00
White-yuyu Carbon Dioxide Detector for Agricultural Production Greenhouse Co2 Monitor
$29.95 Save $59.05 RRP: $89.00
Household 1.9inch 240*280 Resolution Color Display Air Quality Detector High Sensitive Semiconductor Sensors 5in1 HCHO TVOC CO2 Temperature Humidity
$33.95 Save $13.00 RRP: $46.95
Indoor Air Quality Monitor Co2 Carbon Dioxide Detector TVOC Air Temperature Humidity Quality Detector Black
$54.00 Save $35.00 RRP: $89.00
Carbon Dioxide Controller 0-5000ppm CO2 Meter for Grow Room Residential Home
$489.00 Save $135.00 RRP: $624.00
Co2 Air Detector Carbon Dioxide Detector Agricultural Production Greenhouse Co2 Monitor White
$46.95 Save $182.05 RRP: $229.00
-SGP30 ECO2 Air Quality Gas Sensor Module TVOC Detection Chip Compatible for Demo Board unbrand
$48.95 Save $20.05 RRP: $69.00
Multi-Gas Detector: O2, H2S, CO & Combustible Gas Leak Detection Meter - 4-in-1 Monitoring for Safety
$419.00
A multi-gas detector and gas meter for O2, H2S, and CO, a 4-in-1 oxygen, hydrogen sulfide, carbon monoxide, and combustible gas detector.
$279.00 Save $295.00 RRP: $574.00