---
product_id: 45760131
title: "Fieldpiece JL3KR4 HVACR Charge Kit"
brand: "fieldpiece"
price: "144480 som"
currency: KGS
in_stock: true
category: "Fieldpiece"
url: https://www.desertcart.kg/products/45760131-fieldpiece-jl3kr4-hvacr-charge-kit
store_origin: KG
region: Kyrgyzstan
---

# 350’ wireless range Mobile app integration Stabilizes in <5 sec Fieldpiece JL3KR4 HVACR Charge Kit

**Brand:** fieldpiece
**Price:** 144480 som
**Availability:** ✅ In Stock

## Summary

> 📊 Elevate your HVAC workflow—precision, power, and wireless freedom in one kit!

## Quick Answers

- **What is this?** Fieldpiece JL3KR4 HVACR Charge Kit by fieldpiece
- **How much does it cost?** 144480 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/45760131-fieldpiece-jl3kr4-hvacr-charge-kit)

## Best For

- fieldpiece enthusiasts

## Why This Product

- Trusted fieldpiece brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision in Seconds:** Achieve ±1° accuracy with stabilization under 5 seconds—speed meets reliability.
- • **Seamless Mobile Sync:** Instantly transmit live data to your phone via the Job Link app for on-the-go insights.
- • **Elevate Your HVAC Game:** Accurate readings at any elevation mean no job is out of reach or out of control.
- • **Hands-Free Testing Mastery:** Long flexible probe with sliding magnet lets you test effortlessly and precisely.
- • **Unmatched Wireless Freedom:** Stay connected up to 350 feet away—no more tethered readings.

## Overview

The Fieldpiece JL3KR4 HVACR Charge Kit revolutionizes HVAC diagnostics with a robust 350-foot wireless signal, real-time mobile app data transmission, and rapid ±1° accurate readings. Designed for professionals demanding precision and efficiency, its flexible probe with sliding magnet enables hands-free testing, while its accuracy remains consistent at any elevation. This kit transforms routine HVAC tasks into streamlined, tech-forward operations.

## Description

Fieldpiece JL3KR4 HVACR Charge Kit - desertcart.com

## 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0743SVJ9X |
| Best Sellers Rank | #60,165 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #72 in Multi Testers |
| Brand Name | Fieldpiece |
| Color | Yellow |
| Customer Reviews | 4.7 4.7 out of 5 stars (513) |
| Global Trade Identification Number | 00872641003395 |
| Included Components | Job Link™ Charge Kit |
| Item Dimensions | 10 x 4 x 7 inches |
| Item Type Name | HVACR Charge Kit |
| Manufacturer | Fieldpiece |
| Measurement Type | Pressure, Temperature |
| Model | JL3KR4 |
| Part Number | JL3KR4 |
| Power Source | Battery Powered |
| Style Name | Handheld |
| UPC | 872641003395 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Fieldpiece
- **Color:** Yellow
- **Item dimensions L x W x H:** 10 x 4 x 7 inches
- **Power Source:** Battery Powered
- **Style:** Handheld

## Images

![Fieldpiece JL3KR4 HVACR Charge Kit - Image 1](https://m.media-amazon.com/images/I/71htn4QNKjL.jpg)
![Fieldpiece JL3KR4 HVACR Charge Kit - Image 2](https://m.media-amazon.com/images/I/81fGB7KsvfL.jpg)
![Fieldpiece JL3KR4 HVACR Charge Kit - Image 3](https://m.media-amazon.com/images/I/81QCqa0BgqL.jpg)
![Fieldpiece JL3KR4 HVACR Charge Kit - Image 4](https://m.media-amazon.com/images/I/81yTz2d+JPL.jpg)
![Fieldpiece JL3KR4 HVACR Charge Kit - Image 5](https://m.media-amazon.com/images/I/714p11nwJKL.jpg)

## Frequently Bought Together

- Fieldpiece JL3KR4 HVACR Charge Kit
- Appion CTEE14 - MegaSeal Low-Loss Charging T-Fitting 1/4in FL
- Fieldpiece MG44 - Wireless Vacuum Gauge

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**Shop now:** [https://www.desertcart.kg/products/45760131-fieldpiece-jl3kr4-hvacr-charge-kit](https://www.desertcart.kg/products/45760131-fieldpiece-jl3kr4-hvacr-charge-kit)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-05-02*