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Shop the best prices on 27,984 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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801 - 832 of 3,200
Innovative Co2 Air Quality Monitor, Portable Co2 & Pm Sensor For Comprehensive Air Quality Analysis In Any Indoor Space
$104.00 Save $45.00 RRP: $149.00
Multifunctional Air Quality Monitor, Portable CO2 Detector with NDIR Sensor Technology, Real-Time Monitoring for Indoor Air Quality, Temperature,
$129.00 Save $50.00 RRP: $179.00
Multifunctional Air Quality Monitor, Portable CO2 Detector with NDIR Sensor Technology, Real-Time Monitoring for Indoor Air Quality, Temperature,
$139.00 Save $80.00 RRP: $219.00
Air Quality Monitor Accurate Air Quality Detector Digital CO2 Detector Carbon Dioxide Monitor Tester Air Analyzer for Home Office
$179.00 Save $110.00 RRP: $289.00
3-in-1 CO2 Detector, Thermohygrometer & Air Quality Analyzer
$40.95 Save $23.05 RRP: $64.00
Multifunctional Air Quality Monitor, Portable CO2 Detector with NDIR Sensor Technology, Real-Time Monitoring for Indoor Air Quality, Temperature,
$139.00 Save $50.00 RRP: $189.00
Multifunctional Air Quality Monitor, Portable CO2 Detector with NDIR Sensor Technology, Real-Time Monitoring for Indoor Air Quality, Temperature,
$139.00 Save $50.00 RRP: $189.00
Multifunctional Air Quality Monitor, Portable CO2 Detector with NDIR Sensor Technology, Real-Time Monitoring for Indoor Air Quality, Temperature,
$139.00 Save $50.00 RRP: $189.00
Innovative Co2 Air Quality Monitor, Portable Co2 & Pm Sensor For Comprehensive Air Quality Analysis In Any Indoor Space
$114.00 Save $45.00 RRP: $159.00
Innovative Co2 Air Quality Monitor, Portable Co2 & Pm Sensor For Comprehensive Air Quality Analysis In Any Indoor Space
$114.00 Save $45.00 RRP: $159.00
Multifunctional Air Quality Monitor, Portable CO2 Detector with NDIR Sensor Technology, Real-Time Monitoring for Indoor Air Quality, Temperature,
$139.00 Save $50.00 RRP: $189.00
Innovative Co2 Air Quality Monitor, Portable Co2 & Pm Sensor For Comprehensive Air Quality Analysis In Any Indoor Space
$114.00 Save $45.00 RRP: $159.00
Real Time Monitoring Co2 Detector, Air Quality Monitor with High Accuracy Tvoc Sensor for Multiple Environments Including Home, Schools, Offices,
$31.95 Save $18.00 RRP: $49.95
C4H10O Gas Alarm High Sensitivity Gas Sensor Detector Tester with Sound Warning
$339.00 Save $210.00 RRP: $549.00
Gas Leak Alarm Combustible Natural C2H4O Detector Minitor Sniffer Tester EU 220V
$574.00 Save $325.00 RRP: $899.00
Multifunctional Air Quality Monitor, Portable CO2 Detector with NDIR Sensor Technology, Real-Time Monitoring for Indoor Air Quality, Temperature,
$139.00 Save $80.00 RRP: $219.00
Carbon Dioxide Sensor CO2 Concentration Sensor Agricultural Greenhouse CO2 concentration Detector Transmitter
$289.00 Save $170.00 RRP: $459.00
Natural Gas Detector, White, 12V
$36.95 Save $22.05 RRP: $59.00
High Sensitivity LEL Methane Transmitter Combustible Gas Detector Sensor Equipment
$79.00 Save $50.00 RRP: $129.00
Benetech High Precision Digital Carbon Monoxide Meter CO Gas Monitor Detector Gas Leakage Tester Alarm
$129.00 Save $80.00 RRP: $209.00
Multi-gas Detector Connected With Voice Announcement
$84.00 Save $85.00 RRP: $169.00
Small Gas Leak Detector Alarm Natural Gas Alarm Wall Mounted for Propane Natural Gas In RVs Boats Home Safety Multicolor
$54.00
6 In 1 Pm2.5 Pm10 Hcho Tvoc Co Co2 Air Quality Detector Co Co2 Formaldehyde Monitor Home Office Air
$139.00 Save $130.00 RRP: $269.00
Professional Refrigeration Sniffer Meter Rechargeable Design Lightweight Suitable For Industrial Commercial Applications Multicolor
$159.00
Semiconductor H2S Gas Detector Three Electrode H2 Sulfide Concentration Sensory Equipment Monitoring Accessories Multicolor
$47.95
Handheld Radon Tester Gas Measurement Tool Radon Concentration Temperature Humidity Data Quality Testing Radon Multicolor
$449.00
Gas leak detector for O2 H2S CO LEL with sensor
$329.00 Save $30.00 RRP: $359.00
Natural Leak Detector for Home & Industrial Natural Leak Detector
$279.00
12v Gas Detector Sensor Alarm for Propane, Butane, LPG & Natural Gas in Motor Homes & Campers
$89.00
Wifi Natural Gas Sensor Tuya Smart Alarm Gas Leakage Detector Digital LCD Temperature Display for Home Kitchen
$26.95 Save $13.00 RRP: $39.95
Gas Detector, LPG/Natural Gas/Coal Gas Leak Detector, Plug-in Sensor Monitor with Audible
$37.95 Save $21.05 RRP: $59.00
Ammonia Test Meter NH3 Concentration Tester Ammonia Gas Detector Ammonia Alarm
$299.00 Save $150.00 RRP: $449.00