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Shop the best prices on 8 523 great value gas detectors. Shopping for gas detectors is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Kincjon, 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
For Z14b Ndir Infrared Co2 Sensor Module Gas Sensor
R799,00 Save R900,00 RRP: R1 699,00
2025 Handheld Carbon Monoxide Meter,high Precision Carbon Monoxide Tester And Detector,portable Co Gas Leak Detector,lcd Co Meter 01000ppm
R1 499,00 Save R1 450,00 RRP: R2 949,00
2025 Oxygen Sensor Ao-02 Gas Detector Compatible With Ao2 Aa428-210 Ao2ptb-18.10
R649,00 Save R650,00 RRP: R1 299,00
2025 Oxygen Sensor Ao-02 Gas Detector Compatible With Ao2 Aa428-210 Ao2ptb-18.10
R824,00 Save R825,00 RRP: R1 649,00
2025 SCD40 Gas Sensor Module Detects B
R279,00 Save R295,00 RRP: R574,00
Gas Detector Propane Methane Leak Tester Alarm Sensor Testing Tool for Home Workshop 2025
R419,00 Save R430,00 RRP: R849,00
3 in 1 CO2 Meter Air Quality Monitor Handheld 5000Ppm CO2 Monitor Measurement Carbon Dioxide / De
R339,00 Save R760,00 RRP: R1 099,00
Propane Detector 12v Lpg Natural Gas Sensor Leak Alarm 85db Siren for Car Rv Home Digital Propane T
R449,00 Save R1 250,00 RRP: R1 699,00
Natural Gas Detector and Carbon Monoxide CO Detector,Combustible Gas Detector Monitor for Co, MethaRUYUU
R329,00 Save R920,00 RRP: R1 249,00
Gas Leak Detector High Sensitivity Natural Gas Detector with Audible and Visual Alarm Portable Gas Sniffer for Home RV Combustible Gas Detector for Lo
R899,00 Save R700,00 RRP: R1 599,00
Indoor Co2 Meter, Co2 Carbon Dioxide Detector, Co2 Meter Indoor Air, Desktop Co2 Detector For Gym Office Classroom Digital Display Easy To Read
R674,00 Save R425,00 RRP: R1 099,00
unique LD-200 Heating Diode Handheld Leak Detector Air Conditioning Refrigeration System Gas Detector Handheld Leak Tester
R4 049,00 Save R3 241,00 RRP: R7 290,00
High Sensitivity Halogen Leak Detector For Vehicle Air Conditioner Refrigerants unbrand
R874,00
Electromagnetic Radiation Detectors Geiger Counters, Nuclear Radiation Detectors, Dosimeter Monitors
R724,00 Save R475,00 RRP: R1 199,00
Handheld Natural Detector High Sensitivity Alarm Function Portable Methane Detectors for Restaurants Gas Pipelines
R649,00 Save R750,00 RRP: R1 399,00
Electrochemical H2S Gas Sensors Hydrogens Sulfide Sensors Module UART 0-100PPM SC05-H2S Sensors Module Replacement
R874,00
Natural And Soporific Gas Detector (white)
R309,00 Save R290,00 RRP: R599,00
2026 NEW 1Pc Portable Air Quality Monitor Temperature Humidity Monitor Infrared NDIR CO2 Detector Indoor CO2
R1 749,00 Save R200,00 RRP: R1 949,00
2026 NEW SCD41 Gas Sensor Module Detects CO2,Carbon Dioxide,Temperature and Humidity in One Sensor
R624,00 Save R200,00 RRP: R824,00
2026 NEW Carbon Monoxide Detector, Gas Detector,Gas Alarm Sensor Methane Propane ,Gas Leak Detector EU Plug
R509,00 Save R215,00 RRP: R724,00
2026 new 9-in-1 Air Quality Monitor CO2 Meter APP BT Carbon Dioxide Detector PM2.5 PM1.0 PM10 Temperature Hu
R824,00 Save R225,00 RRP: R1 049,00
2026 NEW CO2 Detector, Indoor Air Quality Monitor, 2in1 Carbon Dioxide Detector Air Quality Monitor, TVOC Me
R674,00 Save R200,00 RRP: R874,00
2026 new 12 in 1 Air Quality Monitor CO2 Monitor with Time/ Date Display WIFI PM2.5 PM10 CO CO2 TVOC HCHO Te
R849,00 Save R850,00 RRP: R1 699,00
2026 New Tuya WiFi 15in1 Air Quality Detector Household Portable PM0.3 PM1.0 PM2.5 PM10 CO CO2 TVOC HCHO Tes
R1 649,00 Save R200,00 RRP: R1 849,00
Lcd Carbon Monoxide Co Detector Poisoning Gas Sensor Monitor Warning Alarm Set Shytmv
R129,00 Save R310,00 RRP: R439,00
Natural And Soporific Gas Detector (white)
R329,00 Save R220,00 RRP: R549,00
SmartSensor AR8406 Oxygen Analyzer
R5 299,00 Save R4 591,00 RRP: R9 890,00
Gas Leak Detector WiFi Home Gas Alarm Tuya APP Monitor Mini Gas Detector for Home Kitchen Bathrooms Warehouses Color LCD Screen Kitchen Natural Propan
R329,00 Save R295,00 RRP: R624,00
PTH-9C Gas Detector Infrared Carbon Dioxide Detector Temperature And Humidity Meter
R1 049,00
Handheld Carbon Dioxide Tester With Temperature & Humidity
R5 490,00
Lightweight Advanced Halogen Gas Analysis Leakage Tester Build In Audible Alarm ABS Metal Housing For Cooling Equipment Multicolor
R1 249,00
Air Qualitys Monitor Module Small CO2 Detector Part Carbon Dioxide Tester Module Metal Texture Spare Part for CO2
R1 049,00