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Gas Detectors

Shop the best prices on 7 681 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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2 145 - 2 176 of 3 200
Combustible Gas Detector Explosion-Proof Natural Gas Gas Methane Gas Alarms SW-733B
From R1 149,00
HABOTEST HT56 Pro Combustible Gas Detector Liquefied Petroleum Gas Natural Gas Alarm
From R674,00
HABOTEST Portable Rechargeable Gas Detector HT629
From R774,00
Carbon Dioxide Detector Meter Temperature Humidity Sensor Air Quality Monitor
From R699,00
SMART SENSOR 4 in 1 Oxygen/Hydrogen Sulfide Gas Detector AR8900 Smart Sensor
From R5 090,00
Handheld Gas Leak Detector with Dual Alarms compatible with Propane and Butane Detection
From R774,00
Semiconductor CO2 Gas Sensor Carbon Dioxide Gas Sensor Air Quality Sensor Module UART Output JW01-CO2
From R179,00
Combustible Gas Leak Detectors Portable Sniffer Handheld Natural Gas Leak Detectors with Audible Alarm for Home Kitchen Yellow
From R459,00
Professional Gas Detection Device For Households Visual LED Indicators Sound Alerts Wall Mount Design Multicolor
From R649,00
Portable HVAC Leak Detectors Halogen Gas Combustible Gas Leak Detectors Refrigeration Gas Combustible Gas Leakage Analyzers Multicolor
From R4 299,00
Professional Color Display CO Meter Tester 0-1000PPM CO Detector Handheld Carbon Monoxide Meter with Temperature Sensors Multicolor
From R999,00
High Precise SCD41 Gas Sensors Module CO2 Sensors Module With Temperature Humidity Detection for Air Quality Monitoring
From R799,00
Portable Gas Leak Detectors Natural Gas Detectors Combustible Gas Detectors with Sound And Visual Alarm Multicolor
From R624,00
2025 WiFi Gas Alarm Plug in Combustible Gas Detector for Tuya APP Control Support Flammable Gases Methane Butane Detecting for Home RV
From R289,00
2025 Natural Gas Detector and Carbon Monoxide CO Detector, Combustible Gas Leak Detector Monitor for Co,
From R449,00
Multi Gas Detector Gas Meter O2 H2S CO LEL 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Gas Leak Detector
From R2 199,00
MQ131/136/137/138/139 Sensors Module For Agricultural And Chemical Plant Environment Monitoring Fast Response Time Multicolor
From R389,00
Propane Detector 12V LPG Natural Gas Sensor Leak Alarm 85DB Siren compatible with Car RV Home Digital Propane Tester Meter(Black)
From R439,00
Easy Carry CL2 Gas Monitor Handheld Chlorine Detectors with LCD Readout, Button Control and 0-20 Ppm Ranges for Industrial Place Check Multicolor
From R3 649,00
25-26 Smart Sensor St9700 Handheld Carbon Monoxide Meter With High Precision Co Gas Tester Monitor Detector
From R1 599,00
25-26 Oxygen Sensor Ao-02 Gas Detector Compatible With Ao2 Aa428-210 Ao2ptb-18.10
From R649,00
Multi gas meter compatible with O2 H2S CO LEL portable monitor
From R2 399,00
Home Radiation Detector Electromagnetic Wave Measuring Instrument Electromagnetic Field Mobile Phone Radiation Monitor
From R1 549,00
Electromagnetic Radiation Detector
From R1 999,00
84414466 Tractor Nox Sensor Nitrogen Oxide Sensor for Case Claas 5WK96711CP2025041100867
From R1 699,00
Gas Detector, Lpg/natural Gas/carbon Gas Leak Detector, Plug-in Sensor Monitor(white)
From R349,00
Halogen Leak Detector, Refrigerant Leak Tester, Cfc Hfc Gas Refrigerant Leak Detector
From R399,00
Suitable Gas Detector Oxygen O2 Hydrogen Sulfide H2S Carbon Monoxide CO Combustible Gas LEL Gas Meter,New 2026
From R2 049,00
3Pcs Plug Gas Leak Detector Sensor Combustible Propane Butane Methane Natural Gas Safety Warning Alarm System for Home 25-26
From R549,00
Ht601a Digital Leak Detector 9999 Ppm Meter Fuel Monitor Bargraph Display Sound Light Alarm
From R749,00
K2 Electromagnetic Field EMF Gauss Meter Radiation Detector Portable EMF Magnetic-Field Monitor 5 LE
From R974,00