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10 bestRefrigerant Leak Detectorsof December 2025

112M consumers helped this year.

1

Inficon 711-203-G1 Enhanced Ultrasonic Leak Detector with Accessory Kit
Inficon 711-203-G1 Enhanced Ultrasonic Leak Detector with Accessory Kit

Inficon

9.8

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2

Yellow Jacket 69336 AccuProbe UV Leak Detect
Yellow Jacket 69336 AccuProbe UV Leak Detect

Yellow Jacket

9.6

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3

INFICON D-TEK Stratus Refrigerant Leak Detector and Portable Monitor, Model: 724-202-G1,Off-White
INFICON D-TEK Stratus Refrigerant Leak Detector and Portable Monitor, Model: 724-202-G1,Off-White

Inficon

9.4

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4

Fieldpiece DR82 - Infrared Refrigerant Leak Detector
Fieldpiece DR82 - Infrared Refrigerant Leak Detector

Fieldpiece

9.2

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5

Inficon 717-202-G1 Compass Refrigerant Leak Detector
Inficon 717-202-G1 Compass Refrigerant Leak Detector

Inficon

8.9

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Related productsUp to 5% off

Refrigerant Leak Detector, Aprvtio 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

Refrigerant Leak Detector, Aprvtio 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

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High Sensitivity Halogen Gas Leak Detector Refrigerant Leak Detector Analyzer with Microprocessor Control Digital Signal Flexible Stainless Steel Probe

High Sensitivity Halogen Gas Leak Detector Refrigerant Leak Detector Analyzer with Microprocessor Control Digital Signal Flexible Stainless Steel Probe

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NAVAC NML1 Refrigerant Leak Detector | Semiconductor Sensor | Rechargeable Battery | CFC, HCFC, and HFC Refrigerants | Small Leakage Detection | Lightweight | 1 Year Warranty

NAVAC NML1 Refrigerant Leak Detector | Semiconductor Sensor | Rechargeable Battery | CFC, HCFC, and HFC Refrigerants | Small Leakage Detection | Lightweight | 1 Year Warranty

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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

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6

Fieldpiece DR58 - Heated Diode Refrigerant Leak Detector, Battery Powered
Fieldpiece DR58 - Heated Diode Refrigerant Leak Detector, Battery Powered

Fieldpiece

8.6

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7

Robinair LD7 Premium Refrigerant Leak Detector, Red
Robinair LD7 Premium Refrigerant Leak Detector, Red

Robinair

8.4

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8

Inficon TEK-Mate 705-202-G1 Refrigerant Leak Detector, R22, R410A, R134A Detects
Inficon TEK-Mate 705-202-G1 Refrigerant Leak Detector, R22, R410A, R134A Detects

Inficon

8.1

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9

Robinair LD9-TG Tracer Gas Leak Detector
Robinair LD9-TG Tracer Gas Leak Detector

Robinair

7.8

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10

MASTERCOOL 55900 Blue Refrigerant Leak Detector (IntellaSense II)
MASTERCOOL 55900 Blue Refrigerant Leak Detector (IntellaSense II)

Mastercool

7.6

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