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Shop the best prices on 27,278 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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1,249 - 1,280 of 27,278
Air Quality Monitor, Ammonia Test Meter 3.5 Inch Lcd Nh3 Concentration Tester Ammonia Detector Ammon unbrand
$199.00 Save $50.00 RRP: $249.00
RV Propane | Natural Gas Detector, Gas Leak Detection, Home Gas Alarm, High Sensitivity LPG LNG Coal Natural Gas Leak Detection, Alarm Monitor Sensor_
$33.95 Save $95.05 RRP: $129.00
Handheld Carbon Monoxide Meter, 80Db Light CO Leak Detector, Portable Handheld CO Detector, CO Gas
$59.00 Save $110.00 RRP: $169.00
Upgraded Auto Air Conditioner Leak Detector Uv-flashlight Refrigerant Leak Test
$89.00 Save $90.00 RRP: $179.00
Mq136 Hydrogen Sulfide Sensor Module H2s Detection Sensor Module High Sensitivity Sensor Module TY
$29.95 Save $20.00 RRP: $49.95
9 In1 Air Quality Monitor Meter Carbon Dioxide Detector TVOC HCHO PM2.5 PM1.0 PM10 Temperature Humi
$74.00 Save $65.00 RRP: $139.00
Electromagnetic Radiation Detector
$279.00 Save $220.00 RRP: $499.00
Portable Gas Leak Detector Pen 0-1000ppm LCD Display with Alarm for Natural Methane Combustible Gas Detection
$35.95 Save $28.05 RRP: $64.00
A8 Handheld Digital Oxygen Detector Air Oxygen Concentration Alarms Value USB Rechargeable 2.8inch T
$249.00 Save $350.00 RRP: $599.00
Portable Multi-functional Rechargeable 4 in 1 Gas Meter Tester Analyzer with Digital Display Voice S
$524.00 Save $575.00 RRP: $1,099.00
-SGP30 ECO2 Air Quality Gas Sensor Module TVOC Detection Chip
$15.95
Air Quality Detector for Indoor Spaces CO CO2 Detector Temperature Humidity Measurement
$169.00 Save $50.00 RRP: $219.00
Natural Gas and CO Detector for Home/Kitchen, Methane Combustible Gas Monitor Alarm
$42.95 Save $21.05 RRP: $64.00
Air Conditioner Fluorine Leak Detector Refrigerant Leak Detector Leak Detector
$74.00 Save $15.00 RRP: $89.00
2 in 1 PH TDS Meter Tester Water Quality Monitor Online Acidity Monitor Analyzers Tester for Aquariu
$89.00 Save $30.00 RRP: $119.00
4 Gas Monitor,4 Gas Detector for H2S,CO,LEL and O2,Adopt High-Precision ADC Acquisition Chip and 32-
$319.00 Save $110.00 RRP: $429.00
5801587836 5802392186 Probe Ammonia NH3 Sensor for
$189.00 Save $50.00 RRP: $239.00
12676706 Nox Sensor Nitrogen Oxide Sensor for
$209.00 Save $60.00 RRP: $269.00
K5C Mini Carbon Dioxide Detector CO Tester LED Screen USB Typc-C B
$79.00 Save $10.00 RRP: $89.00
WiFi Smart Carbon Monoxide Alarm,WiFi CO Gas Detector with Tuya
$59.00 Save $15.00 RRP: $74.00
Combustible Gas Detector, Combustible Gas Alarm, Air Quality Monitor
$64.00 Save $10.00 RRP: $74.00
6 in 1 Air Quality Detector for CO O2 Temperature Humidity
$149.00 Save $20.00 RRP: $169.00
-02 Portable Gas Leak Detector 50000PPM Sound Light Alarm
$99.00 Save $20.00 RRP: $119.00
Gas Leak Detector Pen 0-1000ppm with LCD Display & Alarm for Combustible Methane Natural Gas Detection
$39.95 Save $19.05 RRP: $59.00
5 in 1 Air Quality Monitor, USB Rechargeable CO2 Detector Black
$30.95 Save $6.00 RRP: $36.95
3F T Food Safety Detector in Food Nitrate Tester
$259.00 Save $30.00 RRP: $289.00
Gas Leak Detector 803 Oxygen Gas Detector Oxygen Gas Detector
$159.00 Save $20.00 RRP: $179.00
20-In-1 Tuya WIFI Air Quality Detector 3Pcs Subunits
$169.00 Save $50.00 RRP: $219.00
Air Monitor CO2 Carbon Dioxide Detector Air Quality Monitor, Black
$33.95 Save $6.00 RRP: $39.95
Mini Carbon Monoxide Detector CO Air Quality Monitor HD LED Screen
$79.00 Save $15.00 RRP: $94.00
Temperature & Humidity Meter, Air Quality Monitor, CO2 Detector, A
$32.95 Save $7.00 RRP: $39.95
2-in-1 Mini CO2 Regulator with Pressure Gauge & 3/8" to TR21.4 Adapter for Sodastream
$84.00 Save $45.00 RRP: $129.00