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Shop the best prices on 27,380 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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897 - 928 of 27,380
Nox Sensor Nitrogen Oxide Sensor 5WK96748 227905444R suitable for Renault-Traffic Opel Vauxhall Niss
$159.00
Electromagnetic Radiation Detector
$104.00 Save $85.00 RRP: $189.00
Gas Leak Detector Portable Handheld Low Consumption Combustible Gas Leak Tester with Dual Alarms
$79.00 Save $90.00 RRP: $169.00
Gas detector 115x75x35mm 12V for home safety
$69.00
Portable 4 Gas Detector, Sound Light Vibration Rechargeable Lcd Screen
$329.00 Save $40.00 RRP: $369.00
Oxygen Sensor AO-02 Gas Detector Compatible with AO2 AA428-210 AO2PTB-18.10_
$69.00 Save $50.00 RRP: $119.00
LCD LPG LNG Coal Natural Gas Leak Security Alarm Sensor Warning Detector
$37.95 Save $41.05 RRP: $79.00
LCD LPG LNG Coal Natural Gas Leak Security Alarm Sensor Warning Detector
$37.95 Save $36.05 RRP: $74.00
Natural Gas Detector and Carbon Monoxide CO Detector,Combustible Gas Detector Monitor for Co, Metha
$69.00
Geiger Counter Nuclear Radiation Detector Radiation Detector Ionizing Radiation Detector Personal Do
$169.00 Save $200.00 RRP: $369.00
Rm370 carbon monox detector
$54.00 Save $155.00 RRP: $209.00
Natural Gas Detector and Carbon Monoxide CO Detector,Combustible Gas Detector Monitor for Co, Methane in Kitchen-EU Plug Edition
$69.00 Save $170.00 RRP: $239.00
2025 New Freon Leak Detector, WJL-6000 Refrigerant HVAC Leak Detector, Halogen Gas Sniffer
$46.95 Save $142.05 RRP: $189.00
5-in-1 Indoor Home Portable Air Monitor TVOC Formaldehyde Detector
$69.00
TRSI TA700A Combustible Gas Detector Portable Natural Gas Leak Measuring Meters
$44.95
Indoor Co2 Sensor Co2 Meter Digital Air Detector Intelligent Air Quality Analyzer New
$35.95
3 In 1 Co2 Meter Air Quality Handheld 5000ppm Co2 Monitor S8601 for Indoor Air Quality Testing and Safety Device
$64.00 Save $30.00 RRP: $94.00
CO2 Detector NDIR Sensing Type C Charging Temperature Humidity Tester Portable Air Quality Monitor White
$109.00 Save $30.00 RRP: $139.00
SPD202/EX Digital Combustible Gas Detector Natural LPG Coal Alarm Tester Meter Tool
$449.00 Save $30.00 RRP: $479.00
SPD202/EX Digital Combustible Gas Detector Natural LPG Coal Alarm Tester Meter Tool
$379.00 Save $40.00 RRP: $419.00
Gas Detector High Sensitivity LCD Backlit Portable for Home Safety, Outdoor Camping Leak Detection, White Handheld Alarm
$46.95
CO2 Air Quality Monitor WIFI 3 in 1 Carbon Dioxide Humidity Temperature Tester Indoor Air Quality Detector
$149.00
Handheld Combustible Gas Leak Detector Portable Natural Gas Leakage Tester with Sound and Light Alarm Gas Concentration Analyzer Meter
$43.95
Rm370 carbon monox detector
$69.00 Save $70.00 RRP: $139.00
Carbon Dioxide Detector Wall‑Mounted CO2 HCHO Tester USB Charging Air Quality Monitor
$99.00 Save $60.00 RRP: $159.00
Innovative Co2 Air Quality Monitor, Portable Co2 & Pm Sensor For Comprehensive Air Quality Analysis In Any Indoor Space
$119.00 Save $60.00 RRP: $179.00
Formaldehyde Gas Detector Flammable Toxic Detection Sensor Leakage Alarm DC5V~24V
$54.00 Save $35.00 RRP: $89.00
Innovative Co2 Air Quality Monitor, Portable Co2 & Pm Sensor For Comprehensive Air Quality Analysis In Any Indoor Space
$94.00 Save $65.00 RRP: $159.00
Carbon Monoxide Sensor NPN High Accuracy Sensitive CO Detector Quick Response Toxic Gas Leakage Sensor Alarm DC5‑24V
$54.00 Save $35.00 RRP: $89.00
Carbon Monoxide Detector 0‑500PPM CO Tester Gas Leakage Monitor Electrochemical Sensor
$54.00 Save $35.00 RRP: $89.00
Innovative Co2 Air Quality Monitor, Portable Co2 & Pm Sensor For Comprehensive Air Quality Analysis In Any Indoor Space
$94.00 Save $65.00 RRP: $159.00
Portable Co2 Detector, Temperature Humidity Co2 Sensor With Ndir Sensor Technology, Accurate Air Quality Monitor For Customizable Co2 Thresholds
$119.00 Save $60.00 RRP: $179.00