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Shop the best prices on 27,718 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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65 - 96 of 27,718
RM370 Carbon Monoxide Detector
$42.95 Save $56.05 RRP: $99.00
Leak Detector High Sensitivity R22 R32 R134a Refrigerant HVAC Air Conditioner Freon Gas Leak Temp T
$69.00 Save $40.00 RRP: $109.00
Ammonia Gas Detector NH3 Gas Analyzer Meter Alarm Device Digital Leak Detector 0-100ppm
$379.00 Save $170.00 RRP: $549.00
Hay Moisture Tester, with Probe & Backlight LCD Display for Hay
$109.00 Save $80.00 RRP: $189.00
2025 Wireless Gas Detector Alarm Leakage Sensor Natural Gas Leak Detector
$69.00 Save $70.00 RRP: $139.00
CO2 Monitor Meter Sensor Indoor with Alarm, Air Quality Carbon Dioxide Monitor with 400-5000 PPM-ND
$54.00
3 in 1 CO2 Meter Air Quality Monitor Handheld 5000Ppm CO2 Monitor Measurement Carbon Dioxide / De
$54.00 Save $10.00 RRP: $64.00
Natural Gas Detector and Carbon Monoxide CO Detector,Combustible Gas Detector Monitor for Co, Methane in Kitchen-EU Plug - JA - MXBC
$59.00 Save $45.00 RRP: $104.00
Mh-z19 Mh-z19c Ir Infrared Co2 Sensor Module Carbon Dioxide Gas Sensor Ndir 5v Uartpwm Output New
$69.00 Save $80.00 RRP: $149.00
Tuya WIFI Household Fire Detector with Sensor for Home Security
$54.00 Save $10.00 RRP: $64.00
Handheld Carbon Monoxide Meter, 80Db Light CO Leak Detector, Portable Handheld CO Detector, CO Gas A
$64.00 Save $30.00 RRP: $94.00
Handheld Combustible Gases Leak Detector Natural Gases Leakage Concentration Analyzer Meter Sound Light ZL72B Charging
$59.00 Save $15.00 RRP: $74.00
Gas Detector Household Natural Gas Methane Gas Leak Detector with Alarm LPG Detector with Automatic Manipulator Shut Multicolor
$99.00
Portable Industry Gas Detectors Digital Portable Ethylene H2S/O3/CO/CO2/H2S/O2/NO2/NO/EX/NH4 Gas Detectors Meter
$259.00
Air Quality Monitor Indoor Air Quality Sensor CO2 Detector Temperature & Humidity Meter Carbon Carbon Dioxide white
$99.00
Air Compressor Pressure Gauge Y40 Iron Shell Instrument Pressure Measuring Meter
$18.95 Save $22.00 RRP: $40.95
Ms1100 Gas Sensor Module, High-precision Tvoc And Co2 Detection, Household And Laboratory Gas Quality Sensing
$15.95
Bside Gas Leak Detector Combustible Natural Co2 Flammable Alcohol Lpg Methane Analyzer Rechargeable Buzzer Alarm Ppm Lel Tester
$59.00
Natural Gas Detector, White, 12V
$31.95 Save $32.05 RRP: $64.00
HT609 Pro Combustible Gas Detector Retractable 50-1000PPM Sound & Screen Alarm Natural Methane Gas Detector
$59.00 Save $20.00 RRP: $79.00
SCD40 Gas Sensor Module Detects A miao7
$29.95 Save $34.05 RRP: $64.00
Air Quality Monitor | Precise CO2 Safety Meter For Grow Tents And Bedrooms, Air Quality Measurement, Digital Display
$79.00 Save $40.00 RRP: $119.00
Air Quality Monitor Portable Air Detector with Clear Display for Carbon Dioxide Monitoring in Grow Tents and Bedrooms
$79.00 Save $40.00 RRP: $119.00
Air Quality Tester for Home – Accurate CO2 Monitor with Clear Display for Grow Tent, Bedroom, and Indoor Safety
$79.00 Save $40.00 RRP: $119.00
CO2 Air Detector Carbon Dioxide Detector Agricultural Production Greenhouse CO2 Monitor Black miao7
$33.95 Save $35.05 RRP: $69.00
Gas Monitor Meter High Accuracy Multifunctional ABS Portable Gas Leak Detector for Kitchen Industry
$89.00 Save $70.00 RRP: $159.00
Klimaanlagen Lecksucher Komplettset für Kältemittel - Effizientes Detektor Kit für Kühlschränke und Gefriergeräte
$74.00 Save $35.00 RRP: $109.00
O3 Ozone Meter Ozone Analyzer Air Detector Intelligent Sensor Ozone Counter Air Quality Pollution Monitor(,)
$289.00 Save $190.00 RRP: $479.00
12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper-Yvan
$33.95 Save $35.05 RRP: $69.00
Rm370 Carbon Monox Detector
$54.00 Save $35.00 RRP: $89.00
Oxygen Sensor O2-A2 Replacement for BW Technologies Gas Detectors
$84.00 Save $65.00 RRP: $149.00
Oxygen Sensor O2-A2 Replacement for BW Technologies Gas Detectors
$84.00 Save $55.00 RRP: $139.00