The Best Refrigerant Leak Detector. Our author do the research by analyzing testimonials, user or customer reviews and ratings from online shoppers, to help you as shopper to purchase wiser to avoid buyer’s remorse. Please review the product and choose wisely,

Our recommended list of the The Best Refrigerant Leak Detector :

1
Inficon Refrigerant Leak Detector, Model:705-202-G1
9.4

Inficon Refrigerant Leak Detector, Model:705-202-G1

$179.99  in stock
12 new from $179.99
1 used from $168.00
Free shipping
Amazon.com
as of March 31, 2022 11:24 am

Features

  • 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

Aprvtio Freon Leak Detector with LED Light, Halogen Leak Detector Refrigerant Gas Leakage Tester HVAC Air Condition R22 R410A R134A R1234YF CFCs HCFCs HFCs Indicator WJL-6000PRO 2021 Upgrade

$29.99  in stock
Amazon.com
as of March 31, 2022 11:24 am

Features

  • 【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 0.14oz/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.

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

$26.99  in stock
Amazon.com
as of March 31, 2022 11:24 am

Features

  • 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.

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

$209.99  in stock
2 new from $209.99
1 used from $155.99
Free shipping
Amazon.com
as of March 31, 2022 11:24 am

Features

  • 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.

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

$29.99
$27.99
 in stock
2 new from $27.99
Free shipping
Amazon.com
as of March 31, 2022 11:24 am

Features

  • 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.

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

$69.99  in stock
2 new from $69.99
Free shipping
Amazon.com
as of March 31, 2022 11:24 am

Features

  • 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.

Elitech HLD-200 HVAC Refrigerant Leak Detector AC Sniffer Automotive Halogen Gas Tester

$42.99  in stock
2 new from $42.99
1 used from $32.99
Free shipping
Amazon.com
as of March 31, 2022 11:24 am

Features

  • 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.

MASTERCOOL 56100 Blue Raptor Refrigerant Leak Detector

$149.24  in stock
20 new from $148.09
Amazon.com
as of March 31, 2022 11:24 am

Features

  • DIGITAL SIGNAL MICRO-PROCESSOR provides precise and instant responses
  • SENSITIVITY LEVEL ADJUSTMENT with 3 levels of sensitivity and 5 levels of detection
  • STATE OF THE ART FEATURES including visual leak level indicator, keypad control and reset function
  • VARIABLE FREQUENCY audible alarm
  • DETECTS ALL REFRIGERANTS CFC’s , HCFC’s, HFC’s and blends

Refrigerant Gas Leak Detector, Aprvtio Halogen Leak Detector, Freon Detector and Leakage Tester with Rechargeable Battery, Heated Diode Sensor, for HVAC, Car, Refrigerator

$134.99  in stock
Amazon.com
as of March 31, 2022 11:24 am

Features

  • Advanced Heated Diode Sensor: The Freon leak detector is equipped with High-precision heated diode sensor with less interference from other gases (compared to corona sensor). It can quickly identify all halogenated refrigerants including CFCs, HFCs, HCFCs, HCs, HFOs and mixed refrigerants such as R11/R22/R404a/R410a/R600a/R1234yf
  • 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 LED screen visually display the leakage level and device status in one simple click.
  • Three Sensitivity Adjustments: The refrigerant gas leak detector can detect all kinds of halogen gas leakage in three sensitivities(L-M-H) adjustment and response the results in real time.
  • High Efficiency: The detector warms up in the 30s and respond in 3s; Maximum sensitivity up to 0.14oz/yr. The built-in 3000mAh rechargeable battery provides continuous 6 hours working time.
  • Worries Free Gas Detector:We offer 7*24 services and one-year warranty for the heated diode gas leak detector.

Robinair LD7 Premium Refrigerant Leak Detector

$379.92
$350.99
 in stock
15 new from $350.99
Free shipping
Amazon.com
as of March 31, 2022 11:24 am

Features

  • Patented 3 LED UV lights with 395-415 nm wave length is optimum for a/c dye fluorescence
  • Sweep mode function to pinpoint leak source with automatic calibration and reset to ambient
  • UV wave-length: 395-415 nanometers
  • Unique 120 x 160 full color graphic LCD screen with user friendly message and error screens
  • 3 adjustable sensitivity levels, and 17 inches probe length

Refrigeration Technologies-RT100S Big Blu Micro Leak Detector 1 Qt

$26.99  in stock
2 new from $21.00
Amazon.com
as of March 31, 2022 11:24 am

Features

  • NSF certified for use around food
  • Non-Corrosive
  • Detects Micro Leaks down to 0.65 oz/year
  • Safe of any type of gas

InterDynamics Certified AC Pro Car Air Conditioner Leak Detector Dye, UV Dye for R12, R22, and R134A Refrigerant Systems, 1 Oz, 376CS

$12.99  in stock
Amazon.com
as of March 31, 2022 11:24 am

Features

  • 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

Elitech ILD-200 Infrared HVAC Refrigerant Leak Detector Auto Halogen Leakage Tester

$209.99  in stock
2 new from $209.99
Free shipping
Amazon.com
as of March 31, 2022 11:24 am

Features

  • 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.
  • 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.
  • SELECTED SENSITIVITY: 3 Selectable Sensitivity Levels -High/Medium/Low; With a maximum sensitivity up to 0.14oz/yr, 4g/yr.
  • 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.

Elitech HLD-100+ HVAC Refrigerant Leak Detector AC Sniffer Automotive Halogen Gas Tester

$41.99  in stock
2 new from $41.99
1 used from $31.99
Free shipping
Amazon.com
as of March 31, 2022 11:24 am

Features

  • 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. An alternative sensor tip is included.
  • 7 Adjustable Sensitivity with max. sensitivity of 0.11oz/yr.
  • Audible and visual gas leakage indicators and dual battery indicator.
  • Meets EN14624 and SAE-1627 Standards. 24/7 US Technician Support via Email and Phone.

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Categories: Automotive