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Shop the best prices on 27,498 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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2,593 - 2,624 of 27,498
For Combustible Gas Pipeline Digital Display Alarm
$119.00 Save $120.00 RRP: $239.00
SMART SENSOR Handheld Carbon Monoxide Meter with High Precision CO Gas Tester Monitor Detector Gauge LCD Display Sound and Light Alarm 0-1000ppm
$119.00 Save $350.00 RRP: $469.00
Gas Detector Ao-02 Compatible with Models Ao2 Aa428-210 and Ao2ptb-18.10 A-C
$31.95 Save $17.05 RRP: $49.00
Leak Detector for Air, Water, Gas and Vacuum Testing with 40kHz Sensor, Sound and Light Alerts
$104.00 Save $55.00 RRP: $159.00
Multi-Gas Monitor Detector: 4-in-1 O2, Lel, Co, H2s Detection, Rechargeable with LCD Backlight Alarm, Portable Gas Tester
$674.00 Save $300.00 RRP: $974.00
Gas Monitor Meter High Accuracy Multifunctional ABS Portable Gas Leak Detector for Kitchen Industry
$109.00 Save $60.00 RRP: $169.00
Gas Leak Detector Portable Handheld Low Consumption Combustible Gas Leak Tester with Dual Alarms
$79.00 Save $90.00 RRP: $169.00
Infrared CO2 Sensor Module Carbon Dioxide Gas Detection for Monitor Industrial Supplies MHZ19B
$109.00 Save $70.00 RRP: $179.00
Combustible Gas Detector for Home, LCD Display & Sound Alert
$47.95 Save $56.05 RRP: $104.00
O2-a2 Oxygen Sensor For Bw Technologies Gas Detectors
$139.00 Save $150.00 RRP: $289.00
SCD41 Gas Sensor Module for CO2 Detection, Temperature and Humidity Monitoring, I2C Communication, Compact Design
$359.00 Save $365.00 RRP: $724.00
Oxygen sensor for AO-02 gas detector AA428-210 compatible
$109.00 Save $80.00 RRP: $189.00
Sensitivity Gas Leak Detector with Combustible Alarm for Coal and Natural Gas, Suitable for EU Regulations
$39.95
Lcd Carbon Monoxide Co Detector Poisoning Gas Sensor Monitor Warnin...
$59.00
2 In 1 Plug-in Home Natural Gas/methane/propane/co Gas Leak Sensor ...
$159.00
Handheld Digital Combustible Gas Tester Fast Acting Sensors For Coal Mines And Oil Refineries, Ensures Safe Environment Multicolor
$64.00
0-100 Hydrometer Alcohol Tool Wooden Box Set Wine Concentration Meter Kit 5 Pcs unbrand
$74.00
3 Pcs 0-100% Portable Alcoholmeter Tester Set with Durable Plastic Box unbrand
$33.95
Portable No-Touch Forehead Thermometer Digital Infrared Thermometer for Adults & Kids Touchless Baby Thermometer ABS unbrand
$74.00
12v Gas Detector Sensor Alarm Propane Butane Lpg Natural Motor Home Camper471-Yvan
$46.95 Save $22.05 RRP: $69.00
in 1 Air Quality Detector LCD Large Screen Co2 Meter Pm2.5 Pm10 Hcho Tvoc Co Co2 Co Carbon Dioxide Formaldehyde Monitor -Sy
$89.00 Save $40.00 RRP: $129.00
Rm370 Carbon Monox Detector
$84.00 Save $45.00 RRP: $129.00
H2S Gas Sensor Module 10 to 1000ppm High Sensitive Air Quality Monitoring Module DC5V
$64.00 Save $35.00 RRP: $99.00
5 in 1 Air Quality Monitor TVOC HCHO Temperature Humidity CO2 Meter, USB Rechargeable CO2 Detector Black
$30.95 Save $6.00 RRP: $36.95
5 in 1 Air Quality Monitor TVOC HCHO Temperature Humidity CO2 Meter, USB Rechargeable CO2 Detector White
$29.95 Save $6.00 RRP: $35.95
2025 New Freon Leak Detector, WJL-6000 Refrigerant HVAC Leak Detector, Halogen Gas Sniffer
$47.95 Save $141.05 RRP: $189.00
Alarme de niveau d'eau intelligente avec fonction wifi alarme de fuite d'eau dtecteur d'immersion dans l'eau
$54.00 Save $40.00 RRP: $94.00
Infrared CO2 Carbon Dioxide Sensor S8-0053 400-2000PPM Serial Communication /PWM_
$94.00 Save $95.00 RRP: $189.00
2X MICS-6814 Gas Sensor Carbon Monoxide CO NO2 NH3 Nitrogen Oxygen Air Quality Detection Numerical S
$149.00 Save $90.00 RRP: $239.00
Digital Gas Leak Detector PPM Range Audible/Visual Alarm Semiconductor Sensor Propane Natural Gas Co
$149.00 Save $90.00 RRP: $239.00
Air Monitor CO2 Carbon Dioxide Detector Air Quality Temperature Humidity Monitor Quick Measuring Met
$119.00 Save $80.00 RRP: $199.00
Oxygen Detector with Pump Suction O2 Meter for Oxygen Concentration Temperature Humidity Monitoring
$139.00 Save $90.00 RRP: $229.00