10 bestRefrigerant Leak Detectorsof August 2025
112M consumers helped this year.
1
Crescent Enterprises Inficon 711 202 G1 Whisper Ultrasonic Leak Detector
Inficon
10.0
2
Elitech WJL-6000 Freon Leak Detector Halogen Leak Detector Refrigerant Gas Leakage Tester HVAC Air Condition R22 R410A R134A CFCs HCFCs HFCs Detects High Accuracy
Elitech
10.0
3
Testo 316-3 I Refrigerant Leak Detector I High Sensitivity Detector for Refrigerant substances
Testo
9.8
4
Elitech ILD-200 Advanced Refrigerant Leak Detector Halogen Leakage Tester Checker High Sensitivity Portable Case 10 Years' Life
Elitech
9.6
5
Elitech HLD-100+ Refrigerant Gas Leak Detector Halogen Leak Detector HVAC CFCs HCFCs HFCs
Elitech
9.3
6
Elitech CPU-1G Refrigerant Gas Leak Detector Halogen Leak Detector HVAC CFCs HCFCs HFCs
Elitech
9.1
7
Refrigerant Leak Detector with LED Light, Aprvtio WJL-6000PRO Halogen Leak Detector Freon Gas Leakage Tester HVAC Air Condition R22 R410A R134A R1234YF CFCs HCFCs HFCs Indicator Freon Sniffer
Aprvtio
8.8
8
4 ALLTECH WJL-6000 Freon Refrigerant Halogen Leak Detector R22 R134A
4ALLTECH
8.6
9
Elitech HLD-200 Refrigerant Gas Halogen Leak Detector Checker HCFCs HFCs with Replaceable Sensor
Elitech
8.3
10
Freon Leak Detector with LED Light Refrigerant Auto Air Conditioner Leak Detector Tool Leak Test Detection Kit Halogen Freon Gas Leakage Tester 68 Led Flashlight with UV Protective Glasses
Tallew
8.0
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