refrigerant leak detectors

If you’re looking for the best refrigerant leak detectors on sale today, look no new than this list compiled by our team of experts. We only select high-quality products based off professional reviews and try to make it as simple for you with everything different price points simple so that there’s something absolute in store!

The list of the top 13 refrigerant leak detectors is given upon this page will absolutely back up you to grab your absolute match. Without spending much time, let’s start with reviews right now!

With this list of products, you’ll never another time have to badly affect about not having plenty quality for your situation or label’s needs. With an average rating after 1200+ customer reviews and the best-selling item on our site because it has such low prices – 4 stars out of 5 from Amazon already says plenty!

Check out this list of the top 13 best-selling refrigerant leak detectors on Amazon. We’re keeping it lighthearted with additional models that might be right in the works your alley – so check them anything and allow us know what you think in our review section below 🙂

Top 13 List of Best refrigerant leak detectors is unconditional below

Finding the best budget refrigerant leak detectors is enormously important for them to gain fit. To put occurring to you find the right one, we analyzed the best-selling products on Amazon and extra online retailers. We took into consideration several factors, which count ease of use, durability, weight capacity, and how much look is simple in your home.

We’ve consulted top experts who have in-and-out knowledge more or less the 400ke. We choose a high-quality product, which comes when amazing features you haven’t heard of before! After filtering more than 100+ products to manage to pay for us this list of winning ones we’re confident that our customers will be satisfied following it as well

1
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.
2
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.
Sale3
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
4
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.
5
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
6
Refrigerant Gas Detector, Detects Gas Leaks in the Presence of CFC's, HFC's, HCFC's and Blends as Low as 100 PPM Klein Tools ET160
  • DETECTS REFRIGERANT GAS LEAKS; CFCs, HFCs, HCFCs and blends from 100 ppm to 3000 ppm
  • GOOSENECK PROBE 18-Inch for easy access around equipment
  • VISUAL AND AUDIBLE alarms increase with refrigerant gas concentration
  • DUAL LEVEL SENSITIVITY setting high (100 to 1000 ppm) and low (200 to 3000 ppm); based on R-134A
  • AUTO ZERO-POINT CALIBRATION at power-up, hold, mute, and low battery functions
Sale7
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
Sale8
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.
9
Elitech HLD-200 HVAC Refrigerant Leak Detector AC Sniffer Automotive Halogen Gas Tester

  • Upgraded Leak Detector: Upgraded circuit, low-consumption, compact size, easy to hold and carry.
  • Fast Response: With auto calibration, it warms up in 6s and responds in 3s when leakage detected and flashes leakage level indicator light.
  • Adjustable Sensitivity: 7 Grade sensitivity with maximum sensitivity of 0.11oz/yr., suitable for all kinds of leak detections.
  • Replaceable Battery: 2AA Batteries needed ( included in the package ) to power on and equip with a tri-color indicator light to display battery level.
  • Safe and Reliable: Meets EN14624 and SAE-1627 industrial standards, and responds to R11, R22, R134A, R404a, R410A and all halogenated refrigerants including HFCs, CFCs, HCFCs and blends. 24/7 US Technician Support via Email and Phone.
Sale10
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.Powered by: 2 C Alkaline batteries(included). 24/7 US Technician Support via Email and Phone.
Sale11
Elitech WJL-6000S Freon Leak Detector Halogen Refrigerant Tester AC Leak Sniffer R22 R410A R134A R1234YF
  • 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 7.9-inch allows detections in difficult and hard-to-reach areas. 24/7 US Technician Support via Email and Phone.
12
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.
Sale13
Xetron HVAC 10-Year Sensor Life Anti-Interference Infrared AC Refrigerant Leak Detector Automotive Freon Sniff Halogen Gas Leak Detector for R134A R410A R22 R1234YF R600a R290 CFCs HCFCs HFCs HCs HFOs
  • 【10-Year Sensor Life with a Large LCD Screen】Easy to see in bright sunlight or low light. New color graphic display helps locate leaks using a unique bar graph to show the amount of refrigerant and changes colors as it gets closer to the leak. 8-Hours continuous working after a charge with low battery warning.
  • 【Infrared Absorption Spectroscopy】3 modes of sensitivity to reach the best detection. Flexible stainless steel sensing tip with the excellent sensitivity down to 4g (0.14 oz) per year. You can manipulate the probe into the way you want to go. Instantly responding to all halogenated gases (including chlorine, fluorine, bromine): [CFCs: R12, R11, R500 etc.] [HCFCs: R22, R123, R124 etc.] [HFCs: R134a, R404a, R125 etc.] [HFOs: R1234YF etc.] [HCs: R290, R600a etc.] [ Blends: AZ-50, HP62, R410a etc.]
  • 【PEAK Recording+ Equipped with “Clip-On” UV LED】Peak function records the max. value of leaks. Audible (mute available)/ Visual Alarm help find more leaks Faster saving your money!
  • 【Auto Zero-Point Calibration】5 Replacement Caps with Moisture Filters. Replaceable tips filter out water and dust while getting into tight spots to keep clean of infrared sensor.
  • 【Ergonomic Design for Your Hand】Auto off after 10 min without operation. 10 years of sensor life. Hard Case with 360 Full Body Protection.【Trouble-free Warranty by reaching us】Zero risk, one year warranty and lifetime customer service.
14
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 of the freon tester provides continuous 6 hours working time.
  • 【Reset Function with Peak Recording】 Reset Function of the freon leak detector 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 refrigerant leak detector 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 freon sniffer 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.
Sale15
Advanced Portable Heated Diode Refrigerant Gas Leak Detector, Freon Detector with Rechargeable Battery, Car Refrigerator, for HVAC R22 R410A R134A R290 R600A R1234yf CFCs HCFCs HFCs HC HFO
  • Advanced and upgraded: High-precision heated diode sensor with less interference from other gases (compared to corona sensor) has over 500hours life and max sensitivity 0.05oz/yr(Normal sensitivity is 0.1oz/yr). It can quickly identify all halogenated refrigerants including CFCs, HFCs, HCFCs, HCs, HFOs and mixed refrigerants such as R11/R22/R404a/R410a/R600a/R1234yf.It has EN14624 Certificate and meet SAE J2791 ,SAE J2913.
  • Easy to OperateWith five-key design and it allows to fast reset, mute, power on/off, adjust sensitivity, mark the peak value of leakage and makes LCD screen visually display the leakage level and device status in one simple click.
  • Fashionable: Latest TYPE-C charging port and 2.8 inch color display. Battery life:  The built-in 3000mAh rechargeable battery provides continuous 8 hours working time.
  • Auto & Mannual Calibration: This product has auto calibration.
  • Meannwhile it has mannual calibration function. It can adjust to the new detected place and find new concentrationn.

We know that you desire a product to last, and our list of products is updated regularly hence we can always union quality. We also take individual needs into account behind making decisions not quite what will be included in this year’s edition – it’s whatever tailored towards meeting your specific interests!

With anything of these amazing refrigerant leak detectors on the market, it can be difficult to rule which one is right for you. We’re here as soon as our reviews and research consequently that your purchase will go smoothly! If there’s anything else not quite them or their prices we could help solution please don’t hesitate in reaching out -we adore helping people just when yourself make informed decisions as soon as shopping online at a store near me

To find a supplier that can pay for you subsequently high-quality refrigerant leak detectors for your product, we have the absolute solution. Our list of products is regularly updated consequently as to feature solitary what matters most and be tailored towards meeting individual requirements – just allow us know how much assistance or feedback on these points would be helpful!