Top 10 Best Refrigerant Leak Detectors – To Buy Online

Best Refrigerant Leak Detectors
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NoProductScoreAction
1Fieldpiece SRL2(K7) Advanced Refrigerant Leak Detector9.6Buy On Amazon
2Elitech CPU-1G HVAC Leak Detector Halogen Gas Tester HVAC Refrigerant AC Sniffer R22 R410A R134A9.6Buy On Amazon
3INFICON D-TEK Select, Refrigerant Leak Detector9.6Buy On Amazon
4Elitech WJL-6000S HVAC Halogen Refrigerant Leak Detector R22 R410A R134A R1234YF Freon AC Sniffer9.4Buy On Amazon
5Elitech ILD-200 Infrared Refrigerant Leak Detector HVAC Halogen Gas AC Sniffer9.2Buy On Amazon
6Inficon Refrigerant Leak Detector9.2Buy On Amazon
7Refrigerant Leak Detector HVAC8.4Buy On Amazon
8InterDynamics Certified AC Pro Car Air Conditioner Leak Detector Dye8.4Buy On Amazon
9Elitech WJL-6000 HVAC Leak Detector Halogen Gas Tester HVAC Refrigerant AC Sniffer R22 R410A R134A8.2Buy On Amazon
10Simbow Freon Leak Detector with LED Light8.2Buy On Amazon

Table Of Content:

1. Fieldpiece SRL2(K7) Advanced Refrigerant Leak Detector

  • Triggers on all CFCs, HFCs, HCFCs and blends
  • Sealed sensor
  • Doesn’t trigger on oil or moisture like other types of detectors
  • Senses change in refrigerant levels Works even in contaminated environments
  • Up and running in less than 30 seconds

2. Elitech CPU-1G HVAC Leak Detector Halogen Gas Tester HVAC Refrigerant AC Sniffer R22 R410A R134A

  • Traditional coronal sensor with upgraded low-energy CPU, more stable and fast triggers on R11, R22, R134A, R404a, R410A and all halogenated refrigerants including HFCs, CFCs,HCFCs and blends.
  • Response in 3 seconds; Warm up in 6 seconds.
  • 7 adjustable sensitivities with the max sensitivity of 0.11oz/yr.
  • 14 inches flexible stainless steel probe with 3 alternative sensor tips
  • Modular sensor,convenient for maintenance.

3. INFICON D-TEK Select

  • Sensitivity of 0.10 oz./year (3 g/year)
  • Detects all CFCs, HCFCs, HFCs, and HFOs
  • Field-replaceable infrared sensor lasts for 1,000 hours
  • High performance filter prevents sensor contamination
  • Automatic and manual zero modes
  • Sensitivity will not degrade over time
  • Rechargeable NiMH battery
  • Rugged carrying case included
  • Two-year replacement warranty
  • Made in the United States, US Technician Support via Email and Phone

4. Elitech WJL-6000S HVAC Halogen Refrigerant Leak Detector R22 R410A R134A R1234YF Freon AC Sniffer

  • Upgraded 5 LED indicators reflect gas concentration.
  • Freon leak detector triggers on R22, R134A, R404a, R410A and all halogenated refrigerants including HFCs, CFCs,HCFCs and blends.
  • 7 Adjustable Sensitivity; Maximum sensitivity is 0.21oz/yr.
  • Response within 3 seconds; Warm up in 6 seconds; Audible alarm and low battery indicator.
  • A flexible probe around 7.

5. Elitech ILD-200 Infrared Refrigerant Leak Detector HVAC Halogen Gas AC Sniffer

  • With the latest and most innovative infrared sensor, its sensor life extends enormously for a maximum of 10 years.
  • 3 Selectable Sensitivity Levels -High/Medium/Low; With a maximum sensitivity up to 0.14oz/yr.
  • The world’s first TFT screen advanced leak detector animates leakage, sensitivity, battery levels and sensor faulty indicators and presents more clear and easy readings.
  • Pressing PEAK button to mark the maximum leakage value during measurements.
  • Responds to all kinds of halogenated refrigerants and meets EN14624, SAE-162, SAE-2791 and SAE-2913 standards.

6. Inficon Refrigerant Leak Detector

  • Sensitivity of 0.25 oz./year (7 g/year)
  • Detects all CFCs, HCFCs, HFCs, and HFOs. A2L Certified
  • Proven heated diode sensor for reliable leak checking
  • Sensor Life: 100 hours
  • No false alarms from soap solutions
  • Automatic background adjustment (“zeroing”)
  • Runs on two D-cell alkaline batteries
  • Rugged carrying case included
  • Made in the United States, US Technician Support via Email and Phone

7. Refrigerant Leak Detector HVAC

  • Upgraded Version of WJL-6000】WJL-6000Pro halogen leak detector is the upgraded version of the classic WJL-6000 with higher sensitivity.
  • Higher Sensitivity】7.
  • Visualization of leakage levels】The new upgraded LCD screen will display the leakage level of refrigerant gas.
  • Multi-Alarms】The audible and visual display alarms in the leakage tester can easily help you to locate where the leakage is.
  • Detecting All Halogenated Gases】It can detect all kinds of halogen refrigerants including CFCs, HFCs, HCFCs, HCs, HFOs and mixed refrigerants such as R11/R22/R404a/R410a/R600a/R1234yf and Blends such as AZ-50, HP62, MP39 etc.

8. InterDynamics Certified AC Pro Car Air Conditioner Leak Detector Dye

  • Contains four one quarter ounce applications of universal air conditioning system UV leak detection dye.
  • Can be used in all R-134a R-12 and R-22 systems
  • Compatible with all PAG ester and mineral based refrigerant oils
  • Meets SAE J2297
  • Helps locate leaks

9. Elitech WJL-6000 HVAC Leak Detector Halogen Gas Tester HVAC Refrigerant AC Sniffer R22 R410A R134A

  • Freon leak detector triggers on R22, R134A, R404a, R410A and all halogenated refrigerants including HFCs, CFCs,HCFCs and blends.
  • Response within 3 seconds; Warm up in 6 seconds.
  • 7 Adjustable Sensitivity; Maximum sensitivity is 0.21oz/yr.
  • Audible and visual gas leakage indicators and dual battery indicator.
  • A flexible probe around 7.

10. Simbow Freon Leak Detector with LED Light

  • The Freon tester comes with UV lamp + flashlight.
  • 7 Adjustable Sensitivity; Maximum sensitivity is 0.
  • Audible and visual gas leakage indicators and Dual-color visual display of battery voltage
  • Freon Leak Detector powered by 4*AAA Batteries(NOT included), Flashlight includes battery.
  • A flexible probe around 7.

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