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Green Gas Detectors

Shop the best prices on 97 great value green gas detectors. Shopping for gas detectors is easy with Fruugo, with SALE discounts, offers and savings on many brands. Buy gas detectors online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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1 - 32 of 97
MQ136 Hydrogen Sulfide Gas Sensor Module H2S Gas Detection Sensor Module High Sensitivity Sensor Module unbrand
$38.95
Mq136 Hydrogen Sulfide Sensor Module H2s Detection Sensor Module High Sensitivity Sensor Module TY
$29.95 Save $20.00 RRP: $49.95
MQ136 Hydrogen Sulfide Gas Sensor Module H2S Gas Detection Sensor Module High Sensitivity Sensor Mo
$38.95 Save $10.00 RRP: $48.95
MQ137 Ammonia Gas Detection Sensor Module NH3 Gas Sensor Module Household Appliance Accessories Anal
$27.95 Save $6.00 RRP: $33.95
MQ131 High Concentration Ozone Sensor Gas Sensor Module for Ozone High Concentration Analog TTL Level Output 10-1000PPM
$29.95
MQ137 Ammonia Gas Detection Sensor Module NH3 Gas Sensor Module Household Appliance Accessories Ana
$59.00 Save $40.00 RRP: $99.00
2X MQ137 Ammonia Gas Detection Sensor Module NH3 Gas Sensor Module Household Appliance Accessories Analog
$41.95 Save $22.05 RRP: $64.00
MQ136 Hydrogen Sulfide Gas Sensor Module H2S Gas Detection Sensor Module High Sensitivity Sensor Mo
$42.95
MQ137 Ammonia Gas Detection Sensor Module NH3 Gas Sensor Module Household Appliance Accessories Ana
$45.95
SB-9617 4 In 1 CO/CO2/Temperature & Humidity Detector Magnetic With Sound-Light Alarm Lighting
$84.00
Formaldehyde Sensor ZE08-CH2O Serial Port Output Formaldehyde Concentration Measurement Has Been Calibrated Module
$22.95 Save $66.05 RRP: $89.00
MQ137 NH3 Ammonia Gas Detection Sensor Module for Household Appliances & Safety
$43.95 Save $60.05 RRP: $104.00
MQ136 Hydrogen Sulfide Gas Sensor Module H2S Gas Detection Sensor Module High Sensitivity Sensor Mo
$199.00 Save $750.00 RRP: $949.00
Mq136 Hydrogen Sulfide Gas Sensor Module H2s Gas Detection Sensor Module High Sensitivity Sensor Mo
$44.95 Save $24.05 RRP: $69.00
MQ137 Ammonia Gas Detection Sensor Module NH3 Gas Sensor Module Household Appliance Accessories Ana
$48.95
MQ137 Ammonia Gas Detection Sensor Module NH3 Gas Sensor Module Household Appliance Accessories Ana
$27.95 Save $5.00 RRP: $32.95
Formaldehyde Sensor ZE08-CH2O Serial Port Output Formaldehyde Concentration Measurement Has Been Calibrated Module
$21.95 Save $57.05 RRP: $79.00
Tuya Smart WiFi Oxygen Concentration Air Detector C
$169.00 Save $60.00 RRP: $229.00
MQ137 Ammonia Gas Detection Sensor Module NH3 Gas Sensor Module Household Appliance Accessories Analog TTL Level Output
$38.95 Save $40.05 RRP: $79.00
4-in-1 Portable Carbon Monoxide Detectors for Travel, Rechargeable CO2 Detector & CO Detector Carbo
$129.00 Save $250.00 RRP: $379.00
2X MQ136 Hydrogen Sulfide Gas Sensor Module H2S Gas Detection Sensor Module High Sensitivity Sensor Module
$69.00 Save $35.00 RRP: $104.00
Mq136 Hydrogen Sulfide Gas Sensor Module H2s Gas Detection Sensor Module High Sensitivity Sensor Mo
$31.95 Save $57.05 RRP: $89.00
MQ139 Freon Sensor Module Gas Detection Sensor Module MQ139 Freon Gas Sensor Probe Gas Detection Mo
$69.00 Save $360.00 RRP: $429.00
Formaldehyde Sensor ZE08-CH2O Serial Port Output Formaldehyde Concentration Measurement Has Been Calibrated Module
$25.95
MQ136 H2S Gas Sensor Module - High Sensitivity Hydrogen Sulfide Detection Sensor for Air Quality Monitoring
$43.95 Save $50.05 RRP: $94.00
MQ137 Ammonia Gas Detection Sensor Module NH3 Gas Sensor Module Household Appliance Accessories Ana
$29.95 Save $8.00 RRP: $37.95
Easy Carry Lab Grade CO Meter Immediate Barometric Pressure Tracking Waterproof Designs Device for Indoor Outdoor Use Silver
$249.00
MQ137 Ammonia Gas Detection Sensor Module NH3 Gas Sensor Module Household Appliance Accessories Ana
$59.00 Save $70.00 RRP: $129.00
2X MQ131 High Concentration Ozone Gas Sensor Module for Ozone High Concentration Analog TTL Level Output 10-1000PPM
$69.00 Save $40.00 RRP: $109.00
Multifunctional Gas Analyzers with 3000mAh Battery 7 Day Temperature Moisture Pressure Monitor for Camping Use Silver
$249.00
ZE08-CH2O Formaldehyde Sensor Module with Serial Port Output and Pre-Calibration
$28.95 Save $50.05 RRP: $79.00
MQ137 Ammonia Gas Detection Sensor Module NH3 Gas Sensor Module Household Appliance Accessories Analog TTL Level Output
$24.95 Save $13.00 RRP: $37.95