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Fieldpiece JL3KR4 HVACR Charge Kit

Free shipping on orders over $29.99

$470.05

$ 99 .00 $99.00

In Stock

About this item

  • Accurate at any elevation, directly transmits to mobile devices using job link app
  • Up to 350’ wireless signal
  • Stabilizes in under 5 seconds with +/-1° accuracy
  • Long flexible probe with sliding magnet for easy and precise hands-free testing


The new Job link probes have a powerful wireless signal range of 350’ and transmit through walk-ins. Hvacr professionals can quickly and easily view live readings and reports in the job link app from anywhere on the job site.


Joe
Reviewed in the United States on January 27, 2025
Dope
Paul
Reviewed in Canada on September 22, 2024
Sure nothing to complain about, simple and easy to use. The remote viewing comes in handy as well
Brenden
Reviewed in the United States on July 29, 2024
I love that the instantly calculates the subcool and superheat simultaneously in the app, so far it’s been very accurate, definitely would recommend
Yino Services
Reviewed in the United States on July 25, 2024
Good tools for A/C and refrigeration
Ian
Reviewed in the United States on December 14, 2024
Honestly I would go for the bigger kit. I'll go and buy the another full bigger kit before I end up buying more of them separately. Field peice really just jacks the price up so much buying some of the kits as singles. I'm only giving it a 4 stars because of that. I still love these though I just wish I did the maths before buying this smaller kit
CWT
Reviewed in the United States on January 9, 2024
This is a game changer for HVAC work. No more refrigerant losses when taking readings. No more trying to read the gage to get it roughly accurate. No more struggles to get reliable temp reading. Ability to readout values from a distance on an easy to read app. This pays for itself in time saved, refrigerant losses, accuracy and "Tool Pride"! Costs a lot but well worth it. My only negative is the apps available limit their features unless you subscribe to a service and I hate subscription scams. Still the basic free app that comes with is adequate for a hobbyist or part time HVAC guy and your company will buy the subscription if you work for a legit company.
dan
Reviewed in the United States on August 5, 2023
Perfect for the hvac diagnostic guy. Recommend buying service ts so you charge or switch off to vac gauge. Highly recommend. Best unit and the app is simple. But I love you don’t need a sub to upload pdf data or live data. Also love they us aaa batteries instead of dedicated lithium.
nick
Reviewed in Canada on June 17, 2023
Love them. Work great with the measure quick app great for troubleshooting
Katie Allen
Reviewed in the United States on January 8, 2023
Fieldpiece makes the best tools hands down for HVAC/r. I know the old timers are anti-technology and all that but using my sman 480v in tandem with my probes, you can dial in a charge damn near perfectly and probably faster. Almost everything I use is Fieldpiece tools. Have the multimeter, sman480v, this kit, the probes, and soon I will have the new scale. Great products and they stand behind them 100%. Buy them and thank me later.
Deborah A. Halling
Reviewed in the United States on March 20, 2020
I already had purchased the air probe, and wasn't sure I'd use two (have since bought 2 more), so went with this after I was rather impressed by the air probe and its ease of use. This is my go-to kit now, and use it daily. Most of my colleagues have also purchased this or the full kit after having seen my kit in use. I also have the swan480 for what its worth. I use that when I have to charge or given various circumstances. This kit is nice in that I can set it up at an evaporator and set up the 480 at the condenser and get a broader view of system operations.
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