Top 10 best rated cheap  Refrigerant Leak Detectors reviews to buy

Best Refrigerant Leak Detectors to Buy in 2020 [Updated]

Last updated: Jul 27, 2020 By Jamie


top rated Models tested 26 Models Considered
hours of research 39 Hours of Research
experts interviewed 8 Experts Interviewed
best Reviews Analyzed 91 Reviews Analyzed

If you’re questioning, what is the Best Refrigerant Leak Detectors for Daily Use? You’re at right place. Well finding the good one isn’t an easy task. So we’ve consulted top experts who has in and out knowledge about it. After testing a couple of products, our team listed down top 10 valuable items which performed a lot better than the rest hundreds of options.

Our team spent tons of hours in order to find out the best option available right now in the USA market. An increasingly popular option is a LotFancy Freon, which is unbeatable in case of reliability and performance. However, if you have a low budget or wanna save some bucks, you can check out Fieldpiece SRL8. In both, you’ll get all those features which you expect in Refrigerant Leak Detectors.

To ease your work and save your time, we created a comparison table of Top 10 Best Selling Refrigerant Leak Detectors. All the products are sort based on expert’s reviews.

Top 10 Best Refrigerant Leak Detectors Reviewed : Top Selling in USA 2020


1st Place

LotFancy Freon
LotFancy Freon

By LotFancy

9. 7

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Best Value

Fieldpiece SRL8
Fieldpiece SRL8

By Fieldpiece

9. 5

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Elitech ILD-200
Elitech ILD-200

By Elitech

9. 1

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Robinair TIFZX
Robinair TIFZX

By Robinair

8. 8

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Amprobe RLD-1
Amprobe RLD-1

By Amprobe

8. 6

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Inficon Compass
Inficon Compass

By Inficon

8. 2

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Bacharach Informant 2
Bacharach Informant 2

By Bacharach

8. 0

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JB Prowler
JB Prowler

By JB Industries

7 .7

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Top 10 Best rated Refrigerant Leak Detectors in USA 2020 : Read Detailed Reviews

For convenience, we have listed down the Top 10 Best Refrigerant Leak Detectors of 2020 which we reviewed.

After investing a lot of time, here we list down top Best Refrigerant Leak Detectors with their Key Features. All of them are crushing the USA market. Without any further delay, let’s check them out:-

#1 LotFancy Freon – Best & Top rated Refrigerant Leak Detectors

Size:1-(Pack) The SRL8 Heated Diode Refrigerant Leak Detector is designed exclusively to make the HVAC/R Technician’s job easier, faster, safer and more efficient We set out to develop the best heated diode leak detector for HVAC/R We believe the SRL8 is it It comes in kit form in a rugged, blow-mold case with all of the extras you don’t get from the other guys.

best LotFancy Freon reviews
Key Features
  • Make sure this fits by entering your model number.
  • Excellent sensor with maximum sensitivity of 6gryr the freon leak detector detects all kinds of halogen refrigerants including but not limited to r11 r12 r500 r503 r22 r123 r124 r502 r125 r134a r404a r600a r290
  • Real time sensitivity refrigerant freon leak detector can be automatically adjusted to the best optimum detecting state
  • Flexible probe can reach to almost any awkward corners or space more stable gas leak detector with precise ultra low power ic design
  • Tricolor display of battery voltage siren sound and flashing light for the leak alarm indicator
  • We offer 100 satisfaction guarantee and one year warranty

#2 Fieldpiece SRL8 Refrigerant Leak Detectors 2020

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cheap Fieldpiece SRL8 2020
Key Features
  • Make sure this fits by entering your model number.
  • Triggers on all cfcs hfcs hcfcs and blends. more sensitive to some refrigerants than others.
  • 15 hour rechargeable user replaceable battery. it lasts almost two full workdays on a single charge if your hunting down leaks all day. you can also use it while its hooked up to the wall or vehicle charger.
  • Filter system helps protect the sensor from moisture and other contaminants. the sensor is connected to the body at the other end of the snout. the filter is at the tip of the snout. if you accidentally hit some condensation or oil the filter swells shutting off the pull to the sensor and protecting it from failure.
  • Manual or automatic zeroing. it auto zeros every two seconds until a leak triggers the sensor. after that you can manually zero the detector to help further pinpoint leaks.
  • Up and running in 30 seconds. some heated elements and corona discharge units take much more time to warm up. uv dyes can take several hours to travel through a running system and can degrade system components.

#3 Elitech ILD-200

Robinair’s TIFZX Heated-Pentode Leak Detector uses proven heated-pentode technology with an improved grip and easy-to-read display The design eliminates false alarms from moisture, solvents, and cleaners An improved, true mechanical pump allows for instant response and clearing Features heated pentode sensor technology, tri-color visual leak size indicator, tactile keypad controls with one-touch reset and adjustable sensitivity, battery test function, sensor failure indication, and rechargeable batteries.

powerful Elitech ILD-200
Key Features
  • Make sure this fits by entering your model number.
  • With the latest and most innovated infrared sensor its sensor life extends enormously for a maximum of 10 years. it triggers on all halogenated refrigerants much more precisely than traditional corona sensor and moderate heat diode sensors.
  • 3 selectable sensitivity levels highmediumlow with a maximum sensitivity up to 0.14ozyr.
  • The worlds 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 en14624sae 162sae 2791 and sae 2913 return or exchange within 3 months3 years warranty

#4 Robinair TIFZX 2020

Amprobe products range from an extensive line of clamp meters and digital multimeters to industry-specific tools for residential/commercial electricians, HVAC/R technicians, utilities and industrial maintenance professionals All Amprobe tools undergo rigorous testing to ensure full compliance with the latest IEC and CE safety regulations in Fluke Safety labs for quality and safety you can trust.

reliable Robinair TIFZX
Key Features
  • Make sure this fits by entering your model number.
  • Heated pentode sensor technology detects all cfcs hfcs and hcfcs including r 12 r 22 r 123 r 134a r 404a r 407a r 408a and r 410a
  • Tri color visual leak size indicator and tactile keypad controls with one touch reset and adjustable sensitivity ensure easy of use
  • Thoughtful design allows the tifzx to eliminate false alarms from moisture solvents and cleaners
  • True mechanical pump provides instant response and clearing
  • Includes tifzx detector soft case 1 rechargeable nimh battery wall chargeradapter and owners manual

#5 Amprobe RLD-1 Cheap and affordable

Compass presents you with the optimal balance of features, function and value, complementing the best-selling INFICON TEK-Mate and innovative D-TEK Select, for greater choice when selecting a leak detector With the introduction of Compass, INFICON now offers a full line of durable, reliable refrigerant leak detectors from a single trusted name.

top selling Amprobe RLD-1
Key Features
  • Make sure this fits by entering your model number.
  • Senses leaking refrigerant in air conditioning systems
  • Semiconductor sensor detects halogenated refrigerants including r 134a r 404a r 407c r 410a r 22 and freon
  • Suction pump cleans sensor and improves efficiency
  • Flexible stainless steel probe provides access to hard to reach areas
  • Ambient concentration reset feature helps locate leaks in areas with airborne refrigerant

#6 Inficon Compass

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top best Inficon Compass
Key Features

    #7 Bacharach Informant 2

    The Informant 2 is the only dual-purpose leak detector that can detect both combustible and refrigerant gases and is perfect for residential and commercial heating and cooling contractors Its unique combination of state-of-the-art sensor technology, advanced software design and microprocessor-controlled circuitry offers unmatched precision coupled with tremendous speed.

    buy Bacharach Informant 2
    Key Features

      #8 JB Prowler

      The Prowler LD-5000 refrigerant leak detector uses JB’s proprietary electrochemical sensor technology for unparalleled accuracy Coupled with unique user features, there is simply no better hand held probe type service leak detector system on the market The sensor is durable and will not be damaged by overexposure to refrigerant gas or contaminated by condensate water.

      mini JB Prowler
      Key Features
      • Make sure this fits by entering your model number.
      • Extremely accurate for all hfc hcfc and blended refrigerants as well as new hfo refrigerants
      • Leak indicator bar graph audible alert and vibration in handle sensor life tested to be greater than 10 years unique in the industry
      • Safe to use in combustible atmospheres audible alarm can be muted
      • Extremely long sensor life and electrochemical function of sensor life does not diminish over time or with use
      • Sensitivity can be programmed to high medium low


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      best  reviews
      Key Features


        best selling
        Key Features

        Buying Guide: How to Buy the Best Refrigerant Leak Detectors

        It’s not easy to buy something with which you’re not familier. That’s why we tested tons of Refrigerant Leak Detectors and choose the most performing and versatile ones for you.

        Some cheaper Refrigerant Leak Detectors won’t be the best option if you would going to use it on daily basis.
        Once you understand how you intend to use it, the following factors will help you shortlist the options and pick up the right one.

        1. Quality and Durabiity

        As Refrigerant Leak Detectors are common items will be used on a daily basis, it is vital to make sure they last for a longer period of time. And for that to happen, the Refrigerant Leak Detectors should be made up of high quality material. If it is made up of low quality material, then it is important to make sure break proof materials are used in them.

        2. Brand Reputation

        One of the most important feature to look in a Refrigerant Leak Detectors is brand. Before investing any more, it is better to choose a brand that determines best product quality and service levels.

        However, you will find a few main brands that are dominating the Refrigerant Leak Detectors market. These brands not only stand above the others, but have a reputation for creating quality products. We dug into the consumer reviews for models made by each brand to get a clearer idea of what customers think about their products.

        3. Value for Money

        #’s features are usually common to all models, the reason why price points should really be considered. Choose the best value for your budget after considering your needs.

        4. Warranty

        It is always suggested to buy Refrigerant Leak Detectors with a warranty period as you can always replace it with a new product if you find any fault in the device. If not warranty, you should check for return policy so that you do not waste your money on a product that is not effective enough.

        How we Tested?

        It’s easy to test and review six-seven products alone, but to test more we need a team. We have team of experts and professionals who conduct tests and review each unit. Here are some steps which we follows:

        1. Make a List

        Initially, one of our team member creates a list of all the items available for shipping in the United States. It also includes the products which are available in local stores and malls. So, we only choose those which are available for you.

        2. Sort out the Best selling # in USA

        Sorting out the listed items on some necessary criteria, make the process more easier. Some factors which we must include in every item is Brand Trust, Value for Money and Reliability. Also, we contact with some retailers to know about product’s good and bad things.

        3. Apply Filters

        Filters always make it easy for us to find best, isn’t it? So we applied couple of filters like Popularity among customers, Features, Brand Trustness, Price, Durability, and many more. And finally we give the sorted products to our team to start testing.

        4. Assign the Task

        So here we reach at our final step from where the real testing starts. We have distinct team for each type of testing, like separate squad for performance, strength, reliability testing. Our manager assign the task among them and sort out some decent options from the results.


        This is a A to Z complete guide of 10 Best Refrigerant Leak Detectors available in the United State’s market. There are obviously many more options available. However, we focused on the trusted brands depending on performance and affordability. We hope that our guide helps you make a wise decision when you’re looking for the best model online.

        After analyzing the results, without any doubt we can say LotFancy Freon and is the decent option for you right now. Althrough, Fieldpiece SRL8 is also fabulous choice if you want a little cheaper one. Do check them out both.

        Have a Great Day!