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Shop the best prices on 27,253 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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1,121 - 1,152 of 27,253
Refrigerant Gas Analyzer Gas Leak Tester Halogen Freon Leak Detector Air Quality Conditioning Monitor Cfcs Hcfcs Hfcs R22 R134a
$319.00 Save $180.00 RRP: $499.00
Znaz2co3tb bluetooth air quality detector 5 in 1 multifunctional co2 temperature humidity monitor for office home(white )
$239.00 Save $140.00 RRP: $379.00
Upgraded Auto Air Conditioner Leak Detector Uv-flashlight Refrigerant Leak Test
$79.00 Save $50.00 RRP: $129.00
Infrared Sensor Alarm Gas Analyzers Monitoring Indoor Mini Carbon Dioxide Concentration Air Quality Monitor Portable Co2 Meter
$219.00 Save $130.00 RRP: $349.00
Antifreeze Detector Freezing Point Detector For Vehicle Urea Freezing Point Detector
$54.00 Save $35.00 RRP: $89.00
Indoor Air Quality Monitor Co2 Regulator With Rs485
$279.00 Save $170.00 RRP: $449.00
Air Quality Detector Desktop Pm2.5 Detector Dust Particle Detector
$179.00 Save $110.00 RRP: $289.00
High Precise A02 PTB 18.10 Oxygen Sensors for Emission Control and Oxygen Index Measurement Devices Gas Sensors Multicolor
$199.00
Compactly SCD41 CO2 Gas Sensors Module Featuring Wide Voltages Ranges I2C Communication Low Power Design Gas Detectors Red
$104.00
Gas Leakage Alarm Detectors CO LPG Detection Sound Visual Warning Auto Resets Function Home Security Device Multicolor
$129.00
Real Time Formaldehyde Detector With Air Quality Monitor Humidity TVOC Data Record For Indoor Health Risk Assessment Multicolor
$209.00
ZE08-CH2O Electrochemical Formaldehyde Sensors Gas Detection Module Replacement for Microcontroller Development Board Multicolor
$47.95
Compactly SCD41 CO2 Gas Sensors Module Featuring Wide Voltages Ranges I2C Communication Low Power Design Gas Detectors Red
$104.00
Advanced NDIR Carbon Dioxide Detection Module, 0-5000PPM,CO2 Sensors for HVAC and Indoor Air Controller 50ppm Accuracy Multicolor
$119.00
Professional Oxygen Sensors Replacement For Environmental Monitoring Quick Response Suitable For Diverse Conditions Multicolor
$149.00
2.4G Wifi Natural Gas Sensor Combustible Smart LPG Gas Alarm Detector Leakage Sensor Wifi Temperature Detectors EU PLUG
$46.95
Gas Detector Ao-02 Compatible with Models Ao2 Aa428-210 and Ao2ptb-18.10
$59.00 Save $50.00 RRP: $109.00
Portable Gas Leak Detector Handheld Natural Gas Sniffer High Sensitivity Lcd Display
$59.00 Save $60.00 RRP: $119.00
Indoor Digital Co2 Sensor Ppm Carbon Dioxide Meter 0-5000ppm Gas Detector Thermometer Hygrometer Rechargeable
$299.00
Indoor Air Quality Monitor Co2 Detector Accurate Ndir Sensor Temperature Relative Humidity Indoor Co2 Meter With Data Logger
$369.00
Wjl-6000-l Leak Detector Halogen Leak Detector Refrigerant Gas Hvac R22 R410a R1234yf Detector
$69.00
Refrigeration Leak Detector
$64.00
Gas Detector Gas Meter O2 H2s Co Lel 4 In 1 Sulfide Monoxide Combustibl
$249.00
Gas Leak Detector with LCD Display for Accurate Detection and Instant Alerts, Durable ABS Casing
$99.00 Save $50.00 RRP: $149.00
LD600 Freon Leak Detector Combustible Gas Detector Air Conditioning Refrigerant Leak Detector with 16-Inch Probe
$259.00 Save $60.00 RRP: $319.00
Ultrasonic Leak Detector Transmitter Finder 40khz Gas Dust Leak Pressure Headphone Gas Leakage Monitor Accessory Kit
$309.00
Gas Detector Gas Meter O2 H2s Co Lel 4 In 1 Sulfide Monoxide Combustibl
$229.00
Co2 Meter Multifunctional Digital Display High Accuracy Co Co2 Hcho Tvoc Detector Air Quality Analyzer Monitor Gas Analyzer unbrand
$219.00 Save $110.00 RRP: $329.00
Pm2.5 Dust Detector, Household Indoor Laser Meter, Air Quality Testing Instrument, Gas Detector unbrand
$139.00 Save $60.00 RRP: $199.00
Air Monitor Co2 Carbon Dioxide Detector Greenhouse Warehouse Air Quality Temperature Humidity Monitor Fast Measurement Meter unbrand
$169.00 Save $70.00 RRP: $239.00
-6000 Freon Leak Detector Halogen Leak Detector Refrigerant Hvac R22 R410a R134a R1234yf Cfcs Hcfc
$41.95 Save $27.05 RRP: $69.00
Wifi Natural Gas Detector for Home, Propane/LPG/LNG/Methane Leak Alarm with LCD Display & App Alerts
$69.00 Save $160.00 RRP: $229.00