Filters

Gas Detectors

Shop the best prices on 28,509 great value gas detectors. Shopping for gas detectors is easy with Fruugo, with SALE discounts, offers and savings on ZENGO, Elrachen, Viewleaf and more. Buy gas detectors online safely with Fruugo, with secure payment and fast shipping to Australia.

Filters
65 - 96 of 28,509
2025 Wireless Gas Detector Alarm Leakage Sensor Natural Gas Leak Detector
$64.00 Save $65.00 RRP: $129.00
MESTEK Gas Leak Detector Analyzer Methane Combustible Gas 50000PPM 100%LEL Combustible Natural Gas T
$79.00 Save $90.00 RRP: $169.00
Ammonia Gas Detectors NH3 Gas Analyzers Meter Alarm Device Digital Gas Leak Detectors 0-100PPM
$229.00
Gas Detector with Oxygen Sensor AO-02 for AO2 AA428-210 AO2PTB-18.10 Compatibility
$64.00 Save $75.00 RRP: $139.00
Oxygen O2 gas detector for industrial safety monitoring
$129.00
Co2 Air Detector Carbon Dioxide Detector Agricultural Production Greenhouse Co2 Monitor White
$14.95 Save $54.05 RRP: $69.00
Fixed O2 Gas Detector 0 - 30% Vol Remote Leak Alarm Monitor New for Oxygen Safety
$409.00 Save $80.00 RRP: $489.00
Natural Gas Leak Detector, Plug-in Propane Natural Gas Detector for Home Kitchen RV,Combustible & G
$27.95 Save $8.00 RRP: $35.95
Cylinder Leak Tester Double Pressure Gauge Compression Leakage Detector Kit 0-7bar/0-100psi
$84.00 Save $85.00 RRP: $169.00
Leak Detector High Sensitivity R22 R32 R134a Refrigerant HVAC Air Conditioner Freon Gas Leak Temp T
$54.00 Save $35.00 RRP: $89.00
Portable 4 Gas Detector, Sound Light Vibration Rechargeable Lcd Screen
$239.00 Save $170.00 RRP: $409.00
Rm370 carbon monox detector
$13.95 Save $27.00 RRP: $40.95
-SGP30 ECO2 Air Quality Gas Sensor Module TVOC Detection Chip
$12.95
Ultrasonic Leak Detector & Transmitter Finder 40khz Air Gas Water Dust Leak Pressure Headphone Gas Liquid Leakage Monitor Accessory Kit-B7
$279.00 Save $270.00 RRP: $549.00
Formaldehyde Detector Household Decoration Occupancy Gas Detection Indoor Harmful Odor Test TVOC
$27.95 Save $17.00 RRP: $44.95
O2 Gas Detector Oxygen Detector Intelligent SENSOR AR8100 Oxygen Detector Rechargeable LCD O2 Gas Meter Oxygen Monitor
$199.00 Save $120.00 RRP: $319.00
Radon Gas Detector for Household - Measure Average Radon Levels in Air
$289.00 Save $60.00 RRP: $349.00
3 in 1 CO2 Meter Air Quality Monitor Handheld 5000Ppm CO2 Monitor Measurement Carbon Dioxide / Detector S8601
$26.95
Ultrasonic Leak Detector Tool Gas Water Leak Pressure Vacuum Probes Ultrasonic Transmitter Stethoscope Fault Detector
$89.00 Save $70.00 RRP: $159.00
Hay Moisture Tester, with Probe & Backlight LCD Display for Hay, Forage Grass, Alfalfa and Other Hays Moisture Testing
$89.00 Save $70.00 RRP: $159.00
Aqara Smart Natural Gas Detector Zigbee Gas Leak Alarm Intelligent Linkage Smart
$99.00 Save $100.00 RRP: $199.00
6-in-1 Air Quality Detector for PM2.5 PM10 HCHO TVOC CO CO2 Monitoring - LCD Screen Indoor/Outdoor Analyzer
$104.00 Save $65.00 RRP: $169.00
Wifi Gas Leak Detector And Fire Alarm Lcd Display Wall Mounted App Control Smart Wi-fi Natural Gas/ Lpg Tester Methane Alarm Buzzler
$64.00
2x Air Quality Tester CO2 Detector for Home Temp Humidity Detector Accurate
$84.00
4xAquarium Crystal Glass CO2 Detector CO2 Concentration Indicator Monitor 1#
$64.00
Pth-5 Monitors Carbon Dioxide Ndir Co2 Sensor Comfortable Environment With Temperature And Humidity
$119.00 Save $170.00 RRP: $289.00
4-in-1 Carbon Monoxide Detector,portable Carbon Monoxide Carbon Dioxide Monitor Air Quality Monitor
$129.00 Save $180.00 RRP: $309.00
1200mah Air Quality Detector Co2 Meter Carbon Dioxide Tvoc Hcho Value Electricity Quantity Temperatu
$139.00 Save $190.00 RRP: $329.00
Co2 Detector, 400 To 5000 Ppm Home Co2 Sensor, 3 In 1 Co2 Detector Meter, Air Quality Monitor With Self-calibration Function For
$179.00 Save $250.00 RRP: $429.00
5v 1200mah Co2 Tester Hdo5 Air Quality Detector Electricity Temperature Humidity Display Black
$229.00 Save $320.00 RRP: $549.00
SCD40 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature and Humidity 2 in 1 Sensor
$29.95 Save $99.05 RRP: $129.00
Wireless CO2 Air Quality Monitor with Formaldehyde, TVOC, Carbon Dioxide Sensor & Mobile App Analyzer
$26.95