With the help of this article, you will be able to have a broader understanding of best refrigerant leak detectors, as I will be discussing the features, pros, and cons in detail. Other than that, make sure to read until the end.
If you don’t have the time or the energy to look for the refrigerant leak detectors that best suited for you, no worries; I have you covered. I have put together here a list of the best refrigerant leak detectors currently available.
Top 10 Best Refrigerant Leak Detectors
Reviews on 10 Top Rated Refrigerant Leak Detectors
If you are looking for the Best Refrigerant Leak Detectors, then any of these 10 would be a great choice for you.
Fieldpiece DR58 - Heated Diode Refrigerant Leak Detector
- Heated Diode Refrigerant Leak Detector
- Sensitivity better than 0.03 oz/yr (1g/a)
- Bright, LCD screen with easy-to-see bar graphs and numeric readings
- 18-hour USB rechargeable lithium-ion battery
- Detects all HFC, CFC, HCFC, HFO and blends
Aprvtio Refrigerant Leak Detector with LED Light, Halogen Leak Detector Freon Gas Leakage Tester HVAC Air Condition R22 R410A R134A R1234YF CFCs HCFCs HFCs Indicator WJL-6000PRO 2021 Upgrade
- 【Two-Color LED Light】The Freon tester comes with UV lamp + white flashlight. UV lamp is used with fluorescent agent, white light is suitable for illuminating dark and small places.(LED light contains battery)
- 【Upgraded Version of WJL-6000】WJL-6000Pro halogen leak detector is the upgraded version of the classic WJL-6000 with higher sensitivity. New upgraded LCD screen displays sensitivity level and refrigerant gas leakage level, even multiple alarm functions.
- 【Higher Sensitivity】7.9 inch flexible sensing tip with with higher sensitivity(up to 0.11oz/yr.) that compared with WJL-6000(0.21oz/yr), It can continuously work for 50 hours with 4*AAA batteries power supplied.
- 【Visualization of leakage levels】The new upgraded LCD screen will display the leakage level of refrigerant gas. In addition, adjust the sensitivity by pressing the button, LCD screen will display sensitivity level.
- 【Multi-Alarms】The audible and visual display alarms in the leakage tester can easily help you to locate where the leakage is. Once leaking gas is detected, the beep frequency will increase. The more gas leaked, the quickly the buzzer beeps, at the same time, the LCD screen displays the leakage level.
Elitech ILD-200 Infrared Refrigerant Leak Detector HVAC Halogen Gas AC Sniffer
- INFRARED SENSOR: With the latest and most innovative infrared sensor, its sensor life extends enormously for a maximum of 10 years without false alarms. It detects all halogenated refrigerants much more precisely than traditional corona sensors and moderate heat-diode sensors.
- SELECTED SENSITIVITY: 3 Selectable Sensitivity Levels -High/Medium/Low; With a maximum sensitivity up to 0.14oz/yr, 4g/yr.
- TFT SCREEN: 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.
- RESET & PEAK & MUTE & HEADPHONE PLUG: Automatic reset within 3s, peak button for marking the maximum leakage value, alarms can be mute, support connecting to headphone so alarms can be heard even in a noise work spot.
- FREE RETURN OR EXCHANGE WITHIN 3 MONTHS: It meets EN14624, SAE-162, SAE-2791 and SAE-2913 standards. 24/7 US Technician Support via Email and Phone.
Inficon Refrigerant Leak Detector, Model:705-202-G1
- 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
Elitech WJL-6000 Freon 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 7.9-inch allows detections in difficult and hard-to-reach areas. 24/7 US Technician Support via Email and Phone.
Fieldpiece DR82 - Infrared Refrigerant Leak Detector
- Infrared Refrigerant Leak Detector
- State-of-the-art infrared sensor
- Massive backlit LCD screen provides clear, easy-to- see information
- Sensitivity better than 0.03 oz/yr (1g/a)
- Detects all HFC, CFC, HCFC, HFO and blends
Xetron HVAC New Designed AC Refrigerant Leak Detector, Freon Sniff Halogen Gas Leak Detector, 6 Adjustable Sensitivity, for R134A R410A R22 R1234YF CFCs HCFCs HFCs HFOs CLD-100
- 【Certificated by SAE-J1627 and EN14624 Standards】Stop false alarms from soap bubbles solution. CLD-100, an advanced version of WJL-6000. Continuous detection mode, instantly responding to all halogenated gases (including chlorine, fluorine, bromine): [CFCs: R12, R11, R500, R503 etc.] [HCFCs: R22, R123, R124, R502 etc.] [HFCs: R134a, R1234yf, R404a, R125, R438a etc.] [HFOs: R1234 etc.] [Hydrocarbon: R290, R600a etc.] [ Blends: AZ-50, HP62, MP39, R410a etc.]
- 【6 Modes of Sensitivity to Reach the Best Detection】20cm flexible sensing tip with max.sensitivity of 0.21oz/yr(6gr/yr). You can manipulate the probe into the way you want to go. It's powered by 4 AAA batteries with low Battery Warning.
- 【The Less Warm-up Time】Warm-up time < 6s. Reset time: 2~10s. Reset function sets itself to ignore the ambient level of Halogen gas.
- 【Automatic Zero-Point Calibration with Visual and Audible Alerts】It starts to BEEP and FLASH REGULARLY after being turned on in the flesh air, any leak above zero will be detected. Closer it reaches to halogen leak, more rapidly it beeps and flashes. 【Heated Diode CLD-200 ASIN: B09Q13XDZN, Infrared CLD-300 ASIN: B09Q5MVSHQ CAN MUTE ALARM】. Automatic circuit focus on the change of halogen to avoid false alarm.
- 【Trouble-free Warranty by reaching us】 Zero risk, one year warranty and lifetime customer service.
![Xetron HVAC Heated Diode AC Refrigerant Leak Detector [CE Certified] from JP Semiconductor Sensor,Freon Sniff Halogen Leak Detector for R134A R410A R22 R1234YF R600a CFCs HCFCs HFCs HCs HFOs](https://m.media-amazon.com/images/I/31BsbqxaZRL._SL160_.jpg)
Xetron HVAC Heated Diode AC Refrigerant Leak Detector [CE Certified] from JP Semiconductor Sensor,Freon Sniff Halogen Leak Detector for R134A R410A R22 R1234YF R600a CFCs HCFCs HFCs HCs HFOs
- 【Japanese Semiconductor Sensitivity 20x Higher Than Soap Bubbles 】Makes it easy to track down even the smallest leaks in various environments. 7 Levels of Leak Rate Indicator. Continuous detection mode, instantly responding to all halogenated gases (including chlorine, fluorine, bromine): [CFCs: R12, R11, R500, R503 etc.] [HCFCs: R22, R123, R124, R502 etc.] [HFCs: R134a, R404a, R125, R438a etc.] [HFOs: R1234 etc.] [HCs(Hydrocarbon): R290, R600a etc.] [ Blends: AZ-50, HP62, MP39, R410a etc.]
- 【Sensitivity Down to 0.1oz./year (3g/year) + 500-Hour Sensor Life】3 modes of sensitivity to reach the best detection. 42cm flexible stainless steel sensing tip. You can manipulate the probe into the way you want to go. It's powered by 3 AAA batteries with low Battery Warning and showing battery life.
- 【Auto/ Manual Zero-Point Calibration】Unlike conventional leak detectors, you have full control with both an automatic (AZERO) and manual (MZERO) zero mode. CLD-200 starts up in automatic zero mode(by default) which sets a new zero point every 2s. Moving closer to the leak source will show the relative increase in concentration, then triggering the alarm.
- 【Audible/ Visual Alarm with Mute Function】When the leakage is detected, the screen will show the leakage level, and more rapidly it beeps. Two alarm modes you could select: 1. Audible+ Visual Alarm, 2. Visual Alarm.
- 【Ergonomic Design for Your Hand】This sniffer will automatically power off after 30 min of no operation. ≥ 500 hours of sensor life.【Trouble-free Warranty by reaching us】Zero risk, one year warranty and lifetime customer service.
Refrigerant Leak Detector, Aprvtio Halogen Freon Leak Detector, Freon Sniffer Detector and Leakage Tester with Rechargeable Battery, for R134a, R12, R11 HVAC, Car, Refrigerator
- 【Maximum sensitivity up to 0.14oz/yr. + 500-Hour Sensor Life】3 modes of sensitivity to reach the best detection. 16 inch flexible stainless steel sensing tip. You can manipulate the probe into the way you want to go. The built-in 3000mAh rechargeable battery provides continuous 6 hours working time.
- 【Reset Function with Peak Recording】 Reset Function allows you to identify leaks without the false positives of the background concentration.Peak function records the max. value of leaks.
- 【Audible/ Visual Alarm with Mute Function】When the leakage is detected, the screen will show the leakage level, and more rapidly it beeps. Press the mute button to turn on and off the buzzer.
- 【Detecting All Halogenated Gases】[CFCs: R12, R11, R500, R503 etc.] [HCFCs: R22, R123, R124, R502 etc.] [HFCs: R134a, R404a, R125, R438a etc.] [HFOs: R1234 etc.] [HCs(Hydrocarbon): R290, R600a etc.] [ Blends: AZ-50, HP62, MP39, R410a etc.]
- 【High Efficiency】The detector warms up in the 30s and respond in 3s; We offer 7*24 services and one-year warranty for the LD-200 ac leak detector.
![Simbow Freon Leak Detector with LED Light, [2021 Upgrade] Refrigerant Halogen Leak Detector Portable R134a R410a R22a R600a R290 CFCs HCFCs HFCs Tester Air Conditioner Detection Tool HVAC](https://m.media-amazon.com/images/I/312FUvgzwML._SL160_.jpg)
Simbow Freon Leak Detector with LED Light, [2021 Upgrade] Refrigerant Halogen Leak Detector Portable R134a R410a R22a R600a R290 CFCs HCFCs HFCs Tester Air Conditioner Detection Tool HVAC
- The Freon tester comes with UV lamp + flashlight. UV lamp is used with fluorescent agent, white light is suitable for illuminating dark and small places.
- 7 Adjustable Sensitivity; Maximum sensitivity is 0.21oz/yr. Response within 3 seconds; Warm up in 6 seconds.
- 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 7.9-inch allows detections in difficult and hard-to-reach areas and triggers on R22, R134A, R404a, R410A and all halogenated refrigerants including HFCs, CFCs,HCFCs and blends.
Conclusion
The article ends here, detailing the best refrigerant leak detectors. However, the best option for each person will vary depending on their individual needs and preferences. But here, the products we have listed above, have great features and are highly rated by customers. So, I hope that it may have helped you finalize your decision to choose the best one for you.
Last update on 2022-07-06 / Affiliate links / Images from Amazon Product Advertising API
