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Shop the best prices on 27,526 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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2,913 - 2,944 of 27,526
Portable Combustible Gas Detector Analyzer Propane Benzene Leak Natural Tester
$84.00
Formaldehyde Detector HCHOTVOC AQI Monitor Multifunctional Air Gas Detector
$64.00
Halogen Leak Detectors Refrigerants Gas Analyzers For Gas Tester Accessories
$439.00
Brand New Gas Detector Real for Time Data for Formaldehyde TVOC
$84.00
Air Quality Monitor Accurate Tester for CO2 Formaldehyde TVOC Temp Humidity
$69.00
Handheld Portable Gas Leak Detector Alarm Combustible Flammable Natural-Methane
$59.00
Carbon Dioxide Detector Accurate Measurement Air Quality Monitor Fast Response
$64.00
Air Quality Detector for Formaldehyde TVOC for Home Office
$54.00
Efficient CO2 Detector With Temperature Humidity Sensors For Better Air Quality
$47.95
HLW-100 4-in-1 Air Quality Detector Formaldehyde CO2 PM2.5 PM10 Tester Smart Air Monitor Real-Time
$69.00 Save $10.00 RRP: $79.00
5 In 1 Air Quality Monitor Tvoc Hcho Temperature Humidity Co2 Meter, Usb Rechargeable Co2 Detector White
$25.95 Save $103.05 RRP: $129.00
3 In1 Co2 Digital Temperature Meter Humidity Sensor Tester Monitor Air Quality Carbon Dioxide Detector White
$219.00
Kflammable Combustible Gas Detector Handheld Portable Gas Leak Tester Gas Leakage Location Determine
$699.00
Environmental Sensor Module for HVAC and Indoor Air Quality Applications - SEN54 SEN50 SDN-T
$119.00
Indoor CO2 Monitor Multifunctional 400-5000ppm CO2 Meters Carbon Dioxide Detector Indoor Gas Analyzer Air Quality Sensor
$139.00
Gas Leak Detector Natural Gas Detector for Home Portable Combustible Gas Sniffer Visual Alarm to Locate Methane Black
$59.00
Carbon Dioxide Meter with Adjustable Backlight Temperature/Humidity Detector 160° Viewing Angle Air Quality Detector
$499.00
SCD40 Gas Sensors Module for Accurate CO2 Detection for Home and Office Air Quality Management
$74.00
MH-Z19 MH-Z19C IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR for CO2 Monitor 400-5000ppm UART PWM Output
$119.00
CO2 Meter Air Quality Monitor Detection Carbon Dioxide Humidity Temperature Indoor Detector NDIR Channel Sensor Analyzer
$129.00
USB Wifi Air Quality Tester Intelligent Monitor Detector PM2.5 HCHO & TVOC & CO2 Analyzer 02#
$69.00 Save $50.00 RRP: $119.00
Digital RV Propane Gas Detector with 85dB Loud Alarm, DC 12V, for Trailer, Motorhome, Motorcoach Black
$39.95 Save $54.05 RRP: $94.00
Hjyang CO2 Meter Temperature Humidity Detector Air Quality Carbon Dioxide Moni LJP
$69.00 Save $50.00 RRP: $119.00
AURA MQ131 High Concentration Ozone Sensor Gas Sensor Module for Ozone High Concentration Analog TTL Level Output 10-1000PPM
$16.95 Save $102.05 RRP: $119.00
Air Quality Monitor CO2 Meter Carbon Dioxide Detector Silver SZRH A-V
$69.00 Save $60.00 RRP: $129.00
Multi-gas Detector Connected With Voice Announcement
$84.00 Save $45.00 RRP: $129.00
MH-Z19 MH-Z19E IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR for CO2 Monitor 400-5000
$41.95 Save $12.05 RRP: $54.00
WIFI Combustible Gas Detector Gas Alarm Digital Combustible Gas Detection Instrument Gas Leak Tester
$45.95 Save $23.05 RRP: $69.00
Natural Gas Detector and Carbon Monoxide CO Detector,Combustible Gas Detector Monitor for Co, Metha
$79.00 Save $40.00 RRP: $119.00
Air Quality Monitor, Ammonia Test Meter 3.5 Inch LCD NH3 Concentration Tester Ammonia Detector Ammon
$209.00 Save $50.00 RRP: $259.00
Temperature Data Logger TempU05 60 Days PDF Report Temperature Recorder Single Use USB Temperature R
$21.95 Save $10.00 RRP: $31.95
Tuya WiFi 15 in 1 Air Quality Detector Household Portable PM0.3 PM1.0 PM2.5 PM10 CO CO2 TVOC HCHO Te
$74.00 Save $15.00 RRP: $89.00