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10 bestRefrigerant Leak Detectorsof June 2025

112M consumers helped this year.

1

Crescent Enterprises Inficon 711 202 G1 Whisper Ultrasonic Leak Detector

Crescent Enterprises Inficon 711 202 G1 Whisper Ultrasonic Leak Detector

Crescent Enterprises Inficon 711 202 G1 Whisper Ultrasonic Leak Detector

Inficon

9.8

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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 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 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

9.6

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3

Testo 316-3 I Refrigerant Leak Detector I High Sensitivity Detector for Refrigerant substances

Testo 316-3 I Refrigerant Leak Detector I High Sensitivity Detector for Refrigerant substances

Testo 316-3 I Refrigerant Leak Detector I High Sensitivity Detector for Refrigerant substances

Testo

9.3

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4

Elitech ILD-200 Advanced Refrigerant Leak Detector Halogen Leakage Tester Checker High Sensitivity Portable Case 10 Years' Life

Elitech ILD-200 Advanced Refrigerant Leak Detector Halogen Leakage Tester Checker High Sensitivity Portable Case 10 Years' Life

Elitech ILD-200 Advanced Refrigerant Leak Detector Halogen Leakage Tester Checker High Sensitivity Portable Case 10 Years' Life

Elitech

9.1

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5

Elitech HLD-100+ Refrigerant Gas Leak Detector Halogen Leak Detector HVAC CFCs HCFCs HFCs

Elitech HLD-100+ Refrigerant Gas Leak Detector Halogen Leak Detector HVAC CFCs HCFCs HFCs

Elitech HLD-100+ Refrigerant Gas Leak Detector Halogen Leak Detector HVAC CFCs HCFCs HFCs

Elitech

8.8

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6

Elitech CPU-1G Refrigerant Gas Leak Detector Halogen Leak Detector HVAC CFCs HCFCs HFCs

Elitech CPU-1G Refrigerant Gas Leak Detector Halogen Leak Detector HVAC CFCs HCFCs HFCs

Elitech CPU-1G Refrigerant Gas Leak Detector Halogen Leak Detector HVAC CFCs HCFCs HFCs

Elitech

8.5

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7

RAINLEOTI Halogen Gas Detector Air Condition Refrigerant Leak Detector 0-1000ppm Halogen Freon Leak Detector HVAC CFCs HCFCs HFCS R12 R22 R134a R410a with 25cm Probe High Sensitivity 3 Alarm Types

RAINLEOTI Halogen Gas Detector Air Condition Refrigerant Leak Detector 0-1000ppm Halogen Freon Leak Detector HVAC CFCs HCFCs HFCS R12 R22 R134a R410a with 25cm Probe High Sensitivity 3 Alarm Types

RAINLEOTI Halogen Gas Detector Air Condition Refrigerant Leak Detector 0-1000ppm Halogen Freon Leak Detector HVAC CFCs HCFCs HFCS R12 R22 R134a R410a with 25cm Probe High Sensitivity 3 Alarm Types

RAINLEOTI

8.2

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8

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

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

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

7.9

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9

Elitech HLD-200 Refrigerant Gas Halogen Leak Detector Checker HCFCs HFCs with Replaceable Sensor

Elitech HLD-200 Refrigerant Gas Halogen Leak Detector Checker HCFCs HFCs with Replaceable Sensor

Elitech HLD-200 Refrigerant Gas Halogen Leak Detector Checker HCFCs HFCs with Replaceable Sensor

Elitech

7.7

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10

4 ALLTECH WJL-6000 Freon Refrigerant Halogen Leak Detector R22 R134A

4 ALLTECH WJL-6000 Freon Refrigerant Halogen Leak Detector R22 R134A

4 ALLTECH WJL-6000 Freon Refrigerant Halogen Leak Detector R22 R134A

4ALLTECH

7.4

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