5 bestRefrigerant Leak Detectorsof April 2025
112M consumers helped this year.
1

testo 316-3 - Refrigerant Leak Detector
Testo

9.9
2

Elitech Refrigerant Leak Detector 3g/y Heated Diode Sensor Leakage Tester, Freon Sniffer, HVACR Auto Air Conditioning Service Tool, R32 R34 R134A R410A CFCs, HFCs, HCFCs, HCs, HFO detection, LD-100+
Elitech

9.8
3

Refrigerant Leak Detector, ALD-200 Freon Leak Detector, Battery Powered, Freon Sniffer Automotive Halogen Gas Leak Detector for R134A R410A R22 R1234YF R600a R290 CFCs HCFCs HFCs HCs HFOs
Therm La Mode

9.7
4

Elitech HLD-100+ Refrigerant Leak Detector,HVAC Air Conditioning Refrigerant Halogen Freon Detector,Tester with High Sensitivity 3g/yr AC Leak Tester 35CM Probe
Elitech

9.5
5

Akozon Refrigeration Gas Leak Detector, Automotive Air Conditioning Leak Detector Refrigeration Leak Electronic Detection For Car
Akozon

9.2
Other

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