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Shop the best prices on 24,528 great value gas detectors. Shopping for gas detectors is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Elsavct, Generic1 and more. Buy gas detectors online safely with Fruugo, with secure payment and fast shipping to Singapore.

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385 - 416 of 24,528
SNDWAY SW7500A 4 In 1 Gas Detector Combustible Gas Oxygen Hydrogen Sulfide Toxic and Harmful Detection Explosion-proof
$189.00
Portable Natural Gas Leak Detector, Combustible Gas Analyzer Meter with Sound & Light Alarm, Rechargeable ZL73B
$47.95 Save $31.05 RRP: $79.00
25-26 SMART SENSOR Handheld Carbon Monoxide Meter with High Precision CO Gas Tester Monitor Detector Gauge LCD Display Sound and Light Alarm 0-1000ppm
$84.00 Save $85.00 RRP: $169.00
25-26 Refrigerant Leak Detector with Automatic Tracking Function, Easy to Use
$59.00 Save $60.00 RRP: $119.00
Combustible Gas Detector for family - CO & Methane Leak Alarm
$50.95 Save $58.05 RRP: $109.00
Gas Leak Detector Portable Handheld Low Consumption Combustible Gas Leak Tester with Dual Alarms
$69.00 Save $50.00 RRP: $119.00
Handheld Carbon Monoxide Meter, Portable Co Gas Detector, Gas Tester With 01000p
$74.00 Save $165.00 RRP: $239.00
2024 portable gas leak detector hand held natural gas detector high sensitivity with LCD display
$59.00 Save $60.00 RRP: $119.00
Gas leak detector, natural gas digital leak detector, household gas alarm, gas leak detector, high sensitivity liquefied natural gas coal gas leak det
$37.95 Save $36.05 RRP: $74.00
CO2 Meter Air Quality Handheld 5000Ppm CO2 Monitor, S8601
$54.00 Save $55.00 RRP: $109.00
4-Gas Monitor Meter Tester Analyzer Portable Gas Detector CO Monitor Digital Toxic Gas Detector Rechargeable LCD Display Sound Light Vibration Alarm A
$249.00 Save $325.00 RRP: $574.00
Wall Mounted Wifi Gas Leak Detector
$169.00 Save $240.00 RRP: $409.00
3.5 Co2 Detector Tvoc Formaldehyde Detector Hcho Air Quality Detector Portable Intelligent Air Detector
$99.00 Save $30.00 RRP: $129.00
Multi Gas Detector Gas Meter O2 H2s Co 4 In 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible G
$239.00 Save $310.00 RRP: $549.00
20 in 1 Tuya WIFI Air Quality Detector CO/CO2/TVOC/HCHO/PM2.5/PM1.0/PM10/Temp/Humidity/Time/DateW/ 5pcs Sub-Sensors
$149.00 Save $140.00 RRP: $289.00
Smart Bluetooth Dissolved Oxygen Meter, Portable 0.0-30Mg/L Dissolved Oxygen Meter Range, Dissolved Edition
$139.00 Save $70.00 RRP: $209.00
PM2.5 Air Quality Detection Sensor Module Optical Dust Sensor for GP2Y1051 GP2Y1026 Air Particle Concentration Sensor
$59.00
Multi Gas Detector Gas Meter O2 H2s Co 4 In 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible G-Good
$249.00 Save $110.00 RRP: $359.00
Multi Gas Detector Gas Meter O2 H2S CO LEL 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Gas Leak Detector
$269.00 Save $130.00 RRP: $399.00
Portable Leak Detectors Compact Gas Detection Device High Accuracy Sensor Fast Warning System for Kitchen Bathroom
$59.00
White 5 In 1 5 In 1 Carbon Dioxide Detector Temperature/humidity Air Quality Monitor Digital Co2 Meter Formaldehyde Detector Air Analyzer For Co2/hcho
$209.00
Sndway Sw-7500a Gas Detector Meter 4 In 1 Oxygen O2 Carbon Monoxide Co H2s Ex Combustible Gas Analyzer Leak Detector
$289.00
Compact Gas Detector Combustible Gas Detector Powerful Natural Gas Leak Detection Device Durable for Residential Use
$54.00
O3 Ozone Meter Ozone Analyzer Air Detector Intelligent Sensor Ozone Counter Air Quality Pollution Monitor
$239.00 Save $230.00 RRP: $469.00
Co2 Detector, 400 To 5000 Ppm Home Co2 Sensor, 3 In 1 Co2 Detector Meter, Air Quality Monitor With Self-calibration Function For
$139.00 Save $90.00 RRP: $229.00
Portable Detector AS8800L Combustible Gas Detector Meter Tester with Gas Leakage Location Sound & Light Alarm Easy Use
$69.00
PEAKMETER PM6310 High Accuracy Portable Combustible Gas Leak Detector
$139.00 Save $20.00 RRP: $159.00
Multiple Gas Detectors Meter 4 In 1 Oxygens CO H2S Combustible Gas Analyzers Comprehensive Gas Meter for Air Quality Multicolor
$259.00
Indoor Air Quality Monitor for PM2.5/PM10/PM1.0 Formaldehyde/HCHO TVOC Multifunctional Air Gas Detector Temp Humidity White
$129.00
Natural Gas Detector and Carbon Monoxide CO Detector,Combustible Gas Detector Monitor for Co, Methane in Kitchen-EU Plug
$69.00 Save $70.00 RRP: $139.00
Portable Multi-Gas Detector: High-Sensitivity Digital Sniffer with 10hr Battery Life
$249.00
USB Charging Intelligent Carbon Dioxide Detector Portable CO2 Meter Air Quality Monitor
$159.00 Save $50.00 RRP: $209.00