Filters

Gas Detectors

Shop the best prices on 27,969 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.

Filters
897 - 928 of 3,200
New DM125C WIFI Desktop CO2 Quality Detector,Tuya WIFI Connection
$179.00 Save $80.00 RRP: $259.00
Gas Detector AO-02 works with AO2 AA428-210 AO2PTB-18.10
$84.00
Natural And Soporific Gas Detector (white) 25-26s
$69.00 Save $70.00 RRP: $139.00
Gas Leak Detector Wifi for Home Natural Gas Leak Detector LCD Screen APP Alarm HOT 25-26
$64.00 Save $65.00 RRP: $129.00
25-26 Tuya Co2 Dioxide Detector WIFI CO2 Monitor Meter Co2 Sensor Tuya Indoor Agricultural Greenhouse Air Humiture Sensor
$129.00 Save $130.00 RRP: $259.00
2025 Air Quality Monitor, Ammonia Test Meter 3.5 Inch LCD NH3 Concentration Tester Ammonia Detector Ammon
$269.00 Save $260.00 RRP: $529.00
25-26 Ammonia Test Meter NH3 Concentration Tester Ammonia Gas Detector Ammonia Alarm Device
$309.00 Save $315.00 RRP: $624.00
26-27 Gas Alarm Sensor 12V Propane Butane LPG Detector for Motorhomes, Campers, Boats
$34.95 Save $34.05 RRP: $69.00
2026 Smart Sensor Handheld CO Meter High Precision Gas Detector Monitor Gauge
$129.00 Save $120.00 RRP: $249.00
-6000UV Halogen Leak Detector Freon Leak Detector R22 R410A R134A R1234YF Refrigerant Gas Air Conditioner Tester Tool
$59.00 Save $30.00 RRP: $89.00
4 in1 Mini Formaldehyde Detector CO2 Meter Digital Air Quality Monitor Meter
$74.00 Save $55.00 RRP: $129.00
Portable Wall-mounted Carbon Dioxide Detector TVOC HCHO Detector Temp Humidity
$179.00
Combustible Gas Leak Detectors Gas Analyzers with Immediate Warning for Construction Workers
$54.00
3pcs Ignition Coil Tester Automotive Induction Signal Detection Card Tool
$20.95 Save $63.05 RRP: $84.00
Portable Air Quality Monitor Indoor Home for CO2 HCHO TVOC PM2.5/PM10 Detector FP unbrand
$149.00 Save $40.00 RRP: $189.00
Gas Leak Detector Analyzer with Sound and LCD Alarm
$129.00 Save $100.00 RRP: $229.00
Ultrasonic Leak Detector & Transmitter Finder 40khz Air Gas Water Dust Leak Pressure Headphone Gas Liquid Leakage Monitor Accessory Kit
$249.00 Save $140.00 RRP: $389.00
LCD display gas leak detector, portable for natural gas
$74.00 Save $75.00 RRP: $149.00
Handheld Gas Leak Detector with Dual Alarms for Propane and Butane Detection
$99.00 Save $80.00 RRP: $179.00
Gas Leak Detector for Safety and Protection
$64.00 Save $85.00 RRP: $149.00
Smart Sensor AP388 Combustible Gas Leak Detector Natural Gas Alarm
$94.00
50-1000ppm Combustible Gases Detector Multi-functional Natural Gas Leak Detector Quick Response Detect Trichromatic Backlight
$389.00
Dm502-o3 Handheld Ozone Detector O3 Multi-function Gas Detector
$999.00
Ammonia Test Meter NH3 Concentration Tester Ammonia Gas Detector Ammonia Alarm Device
$269.00 Save $180.00 RRP: $449.00
Oxygen Sensor AO-02 Gas Detector Compatible with AO2 AA428-210 AO2PTB-18.10
$169.00 Save $80.00 RRP: $249.00
2CO16TB 6 In 1 Multifunctional Air Quality Monitor, Portable Formaldehyde Detector Professional Air Quality Tester for Indoor Spaces - Date Time, CO,
$104.00 Save $35.00 RRP: $139.00
PV1000-DW Smart WIFI Large 4-in-1 Carbon Dioxide Detector, Indoor Air Quality Monitor Portable CO2 Monitor, Tester for Time, Carbon Dioxide, Tempera
$199.00 Save $50.00 RRP: $249.00
SMART SENSOR Hand-held CFCs HCFCs HFCs Halogen Gas Detector Refrigerant Air Conditioning Detector Freon Gas Leak Tester
$99.00 Save $30.00 RRP: $129.00
Refrigeration Leak Detector
$69.00
SMART SENSOR 4 in 1 Gas Detector HS and CO Monitor Industrial Digital Handheld Toxic Gas Carbon Monoxide Detector Carbonic Oxide Hydrogen Sulfide Gas
$389.00 Save $110.00 RRP: $499.00
Accurate Ozones Level Meter Display for Home Office Environment Professional Environment Schools
$229.00
SMART SENSOR AP388 Gas Detector Portable Gas Leak Detector LPG Natural Gas Coal Gas Detection Sound & LED Alarm Auto Shut-Down for Home Kitchen
$50.95 Save $18.05 RRP: $69.00