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Shop the best prices on 6 779 great value gas detectors. Shopping for gas detectors is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Smart Sensor, GreenZech and more. Buy gas detectors online safely with Fruugo, with secure payment and fast shipping to South Africa.

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2 817 - 2 848 of 3 200
12V Gas Alarm Sensor compatible with Propane Butane LPG Natural Gas in Motor Home Camper
From R449,00
Professional HVAC Refrigerants Leak Detector With Adjustable Sensitivity And LED Indicators For Mechanic Multicolor
From R1 299,00
TY-GSA-87 Smart Home WIFI Gas Detector, Specification: UK Plug
From R1 449,00
ANENG Air Conditioner Refrigerant Car Halogen Leak Detector
From R1 549,00
JPB-70A Portable Dissolved Oxygen Analyzer Water Quality Aquaculture Dissolved Oxygen Meter Detector
From R2 099,00
PTH-9C Gas Detector Infrared Carbon Dioxide Detector Temperature And Humidity Meter
From R1 149,00
26-27 Gas Leak Detector with 70dB Alarm for Methane Propane and LNG, Safety Device with EU Plug
From R349,00
For SenseAir S8 004-0-0053 S8-0053 Infrared CO2 Carbon Oioxide Sensor S8 0053 Perfekt
From R599,00
Mh-z19 Mh-z19e Ir Infrared Co2 Sensor Module Carbon Dioxide Gas Sensor Ndir compatible with Co2 Monitor 400-500
From R524,00
Home Radiation Detector Electromagnetic Wave Measuring Instrument Electromagnetic Field Mobile Phone Radiation Monitor
From R1 549,00
DM509-O3 Handheld Portable Ozone Analyzer O3 Ozone Gas Detector Intelligent Sensor Ozone Meter Black Orange
From R1 749,00
2025 Digital Naturall Gas Detector, Home Gas Alarm, Gas Leak Detector, High Sensitivity Lpg, Lng, Naturall Coal Leak Detection, Home/kitchen Alarm Mon
From R329,00
Gas Detector, Lpg/natural Gas/gas Leak Detector, Plug-in Sensor Monitor With Audible Alarm And Led Digital Display
From R419,00
Oxygen detector sensor for AO-02 PTB-18.10 replacement
From R524,00
Natural Gas Detector For Home, Propane Methane Detector For Kitchen, Camper, Rvs, Garage With Accuracy Digital Display, Alarm Sound, Power Cord - Upgr
From R499,00
Multi-pixel TVOC/eCO2 Formaldehyde Carbon Dioxide Detector Tester For Arduino
From R139,00
Natural Gas Detector For Home, Propane Methane Detector For Kitchen, Camper, Rvs, Garage With Accura
From R429,00
Reliable CO detector compatible with Rm370 - AX compatible with home use
From R674,00
25-26 A8 Handheld Digital Oxygen Detector Air Oxygen Concentration Alarms
From R1 599,00
2025 Ordinary QRB1 Flame Detector Photosensitive Electric Eye Burner Detection Photoresistor Red QRB1 Photocell For Burner Waste Oil
From R599,00
2025 High Precision H2 Meter Digital Hydrogen Meter With Data Hold For Aquariums
From R524,00
Natural And Soporific Gas Detector (white)
From R359,00
Air Quality Monitor Digital CO2 Meter Carbon Dioxide Detector Portable Temperature Humidity Tester
From R974,00
MCU‑811 CCS811 Carbon Dioxide Monoxide Numerical Gas Sensor Air Quality Gas Sensor
From R674,00
4 In 1 Gas Detector Co Alarm Carbon Monoxide Leak With Temp Humidity Monitor Digital Display Plug Safety Home 2026
From R549,00
Lcd Carbon Monoxide Co Detector Poisoning Gas Sensor Monitor Warning Alarm Set Shytmv-YKY416
From R149,00
3/4 in 1 Leak Detector Carbon Monoxide Temperature Humidity Meter with Alarm Flashlights for Home Indoor Use White
From R874,00
Home Gas Leak Detector for Carbon Monoxide and Methane, Alarm Monitor
From R549,00
Halogen Gas Detector 501000ppm Sound Light Alarm Air Conditioning Refrigerant Freon Leakage Tester
From R199,00
Methane Propane Leak Detector for RV Camper with Alarm and Power Cord Horse
From R824,00
Portable 12V Gas Leak Detector Sensor for LPG Propane Butane Natural Gas Camper471
From R389,00
Portable O2 Monitor Oxygen Gas Tester with LCD Display SM-5021B
From R2 499,00