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Fieldpiece JL3KR4 HVACR Charge Kit

  • Based on 434 reviews
Condition: New
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$447.10 Why this price?
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Availability: 18 left in stock
Fulfilled by Amazon

Arrives Friday, Jan 24
Order within 20 hours and 21 minutes
Available payment plans shown during checkout

Features

  • 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

Description

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.

Brand: Fieldpiece


Power Source: Battery Powered


Style: Handheld


Item dimensions L x W x H: 10 x 4 x 7 inches


Measurement Type: Pressure, Temperature


Brand: ‎Fieldpiece


Power Source: ‎Battery Powered


Style: ‎Handheld


Item dimensions L x W x H: ‎10 x 4 x 7 inches


Measurement Type: ‎Pressure, Temperature


UPC: ‎872641003395


Manufacturer: ‎Fieldpiece


Global Trade Identification Number: ‎95


Part Number: ‎JL3KR4


Item Weight: ‎2.7 pounds


Product Dimensions: ‎10 x 4 x 7 inches


Item model number: ‎JL3KR4


Batteries: ‎8 AAA batteries required.


Is Discontinued By Manufacturer: ‎No


Item Package Quantity: ‎1


Measurement System: ‎Metric


Included Components: ‎Job Link™ Charge Kit


Batteries Included?: ‎No


Batteries Required?: ‎No


Battery Cell Type: ‎Alkaline


Date First Available: July 28, 2017


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jan 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • From rookie to pro in one tool upgrade
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. ... show more
Reviewed in the United States on January 9, 2024 by CWT

  • Good product
Easy set up with the app . Highly recommend product .
Reviewed in the United States on June 6, 2024 by Jerry

  • Work perfect
Good tools for A/C and refrigeration
Reviewed in the United States on July 25, 2024 by Yino Services

  • Very fast measurements
I love that the instantly calculates the subcool and superheat simultaneously in the app, so far it’s been very accurate, definitely would recommend
Reviewed in the United States on July 29, 2024 by Brenden

  • Must have!!
Best gift for my HVAC technician husband!!
Reviewed in the United States on October 31, 2024 by miryTrevino

  • Just wish I got the bigger kit
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 ... show more
Reviewed in the United States on December 14, 2024 by Ian

  • Products you can trust!!
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. ... show more
Reviewed in the United States on January 8, 2023 by Katie Allen

  • Worth every penny
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. ... show more
Reviewed in the United States on March 20, 2020 by Deborah A. Halling

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