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Shop the best prices on 27,991 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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865 - 896 of 3,200
Halogen Detector Gas Detector Freon Leak Detector Gas Leak Detector Hcfcs Testing Tools Portable 1 P
$149.00 Save $220.00 RRP: $369.00
CO2 detector, temperature humidity detection tool, smart office, indoor, outdoor, high precision, rapid detection, multi-purpose detection tool
$79.00
Tuya 10 In 1 Wifi Air Quality Detector Co2 Gas Tester Formaldehyde Monitor Pm2.5 Pm10 Tvoc Hcho Inf
$379.00 Save $545.00 RRP: $924.00
Handheld Combustible Gases Leak Detector Natural Gases Leakage Analyzer Tester Portable Gases Leak L
$89.00 Save $50.00 RRP: $139.00
1000v 20a Universal Digital Multimeter Probe Test Leads Pin Needle Tip Multi Tester Lead Probe
$29.95
Portable Propane Methane and Natural Gas Leak Detector Combustible Gas Tester Meter Sniffer with Sound Light Alarm Sensitive Adjustable
$104.00
ASAIR ACD10 Electronic Carbon Dioxide Sensor Module Infrared NDIR High-Precision CO2 Gas Concentrat
$21.95 Save $8.00 RRP: $29.95
MQ136 H2S Gas Sensor Module - High Sensitivity Hydrogen Sulfide Detection Sensor for Air Quality Monitoring
$43.95 Save $50.05 RRP: $94.00
Gas Leak Detector, Air Quality Alarm, Combustible Gas Monitor
$64.00 Save $65.00 RRP: $129.00
Gas Leak Detector Portable Handheld Low Consumption Combustible Gas Leak Tester with Dual Alarms
$119.00 Save $50.00 RRP: $169.00
2025 Rv Propane Gas Detector 85db Loud Alarm Dc 12v, Rv Propane Alarm For Kitchen, Motorhome, Motorcoach
$159.00 Save $150.00 RRP: $309.00
2026 Gas Detector, to Alarm Gas Detector Leak Tester for Methane Gas, Natural Gas, Liquefied Petroleum Gas, Combustible and Flammable Gas
$139.00 Save $130.00 RRP: $269.00
26-27 Gas Leak Detector with 70dB Alarm for Methane Propane and LNG, Safety Device with EU Plug
$44.95 Save $44.05 RRP: $89.00
12V Gas Sensor Alarm for Propane Butane LPG RVs Motorhomes and Vans - White (Hy)'} 26-27s
$69.00 Save $70.00 RRP: $139.00
2pcs Mq-6 Mq6 Lpg Gas Sensor Module Liquefied Propane Iso-butane Butane Combustible Gas Detection Sensor 26-27s
$13.95 Save $13.00 RRP: $26.95
2X mh-z19b infrared co2 sensor module mh-z19b carbon dioxide gas sensor for co2 monitor 0-5000ppm 26-27s
$119.00 Save $120.00 RRP: $239.00
Hydrogen Meter,Hydrogen Test Pen High Hydrogen Test Pen Digital Hydrogen Meter Ultimate Reliability 26-27s
$79.00 Save $80.00 RRP: $159.00
Oxygen Sensor Ao-02 Gas Detector Compatible With Ao2 Aa428-210 Ao2ptb-18.10 25-26
$104.00 Save $105.00 RRP: $209.00
6 In 1 Air Quality Detector Lcd Large Screen Co2 Meter Pm2.5 Pm10 Hcho Tvoc Co Co2 Co Carbon Dioxide Formaldehyde Monitor-hao
$59.00 Save $25.00 RRP: $84.00
CO2 Temperature Humidity Monitor 400‑5000PPM Real Time Monitoring High Accuracy Portable CO2 Detector with Alarm
$129.00 Save $20.00 RRP: $149.00
E Shape 35K RPM Dental Lab Jewelry Micromotor Polishing Micro Motor Handpiece Electric Nail Drill Handle
$139.00 Save $20.00 RRP: $159.00
Alcohol refractometer for measurement of alcohol by volume percentage of spirits with automatic temperature compensation (ATC), range 0-80% v/v.Alcoho
$48.95 Save $35.05 RRP: $84.00
Portable Gas Leak Detector, High Sensitivity Natural Gas Sniffer with Colorful LCD Display, Audible&Visual Alarm, Locates LPG, LNG, Methane, Butane fo
$69.00
CO2 Detector, Temperature and Humidity Detector, Air Quality Test, Carbon Dioxide Monitor, Temperature Monitor
$69.00 Save $70.00 RRP: $139.00
2 in 1 Soil Quality Tester Moisture and PH Meter High Sensitivity Probe Humidity and Acidity Tester
$64.00 Save $30.00 RRP: $94.00
7 in 1 500V Changeable Insulated Screwdrivers Set with Magnetic Phillips and Slotted Bits Electrician Repair Tools Kit
$64.00 Save $30.00 RRP: $94.00
Plastic Mining Pan, Gold Pan Multifuction Black Plastic Gold Mining Pan Rushing Sifting Classifying Gold Tool UKFK5
$59.00 Save $25.00 RRP: $84.00
Smart Air Box 5 in 1 Smart Air Quality Real Time Detector Formaldehyde Testing VOC CO2 Temperature Humidity APP Remote Control Zigbee Hub Needed
$79.00
Portable Combustible Gas Detector-HT609,Habotest,Compact Design
$119.00 Save $20.00 RRP: $139.00
Air Quality Monitor CO2 Air Detector Carbon Dioxide Detector Temperature Humidity Sensor Real Time Reading
$79.00 Save $20.00 RRP: $99.00
3 in 1 CO2 Meter Air Quality Monitor Handheld 5000Ppm CO2 Monitor Measurement Carbon Dioxide / Det
$52.95 Save $146.05 RRP: $199.00
CO2 Detector Carbon Dioxide Tester Measurement Accuracy 10PPM Color Display For Indoor Environment Better Air Quality White
$59.00