---
product_id: 45766637
title: "Fieldpiece - Job Link System HVACR Wireless Probe Kit - JL3KH6 - Fast Accurate Temps with Rapid Rail Technology - HVAC Tools with Padded Case"
brand: "fieldpiece"
price: "€ 1471.35"
currency: EUR
in_stock: true
reviews_count: 11
category: "Fieldpiece"
url: https://www.desertcart.hr/products/45766637-fieldpiece-job-link-system-hvacr-wireless-probe-kit-jl3kh6-fast
store_origin: HR
region: Croatia
---

# ±1° Temp Accuracy Wireless Rapid Rail Tech Stabilizes <5s Fieldpiece - Job Link System HVACR Wireless Probe Kit - JL3KH6 - Fast Accurate Temps with Rapid Rail Technology - HVAC Tools with Padded Case

**Brand:** fieldpiece
**Price:** € 1471.35
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay ahead with the fastest, most accurate HVACR wireless probe kit!

## Quick Answers

- **What is this?** Fieldpiece - Job Link System HVACR Wireless Probe Kit - JL3KH6 - Fast Accurate Temps with Rapid Rail Technology - HVAC Tools with Padded Case by fieldpiece
- **How much does it cost?** € 1471.35 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/45766637-fieldpiece-job-link-system-hvacr-wireless-probe-kit-jl3kh6-fast)

## 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

- • **All-in-One Pro Kit:** Includes Job Link Charge and Air Kit in a sleek padded case—ready for every job site.
- • **Lightning-Fast Stability:** Get precise readings in under 5 seconds—no more waiting around.
- • **Versatile Placement Anywhere:** Place probes on grilles, returns, ducts, or plenums with zero hassle.
- • **Cutting-Edge Rapid Rail Technology:** Pipe completes the circuit, eliminating ambient interference for rock-solid temps.
- • **Unmatched Reliability in Any Environment:** Powerful enough to penetrate walk-ins and maintain accurate pressure readings.

## Overview

The Fieldpiece Job Link System HVACR Wireless Probe Kit JL3KH6 delivers rapid, ±1° accurate temperature readings using innovative Rapid Rail technology that leverages the pipe as a circuit. Designed for versatile placement and reliable performance even in challenging environments like walk-ins, this professional-grade kit includes the Job Link Charge and Air Kit, all housed in a durable padded case. Trusted by HVAC pros for daily use, it stabilizes readings in under 5 seconds, ensuring you never miss a beat on the job.

## Description

Fieldpiece - Job Link System HVACR Wireless Probe Kit - JL3KH6 - Fast Accurate Temps with Rapid Rail Technology - HVAC Tools with Padded Case - desertcart.com

Review: Very nice tools for hvac - A must have for hvac trades people, very useful and wouldn't show up without them
Review: I used it for a year and I am very satisfied. - I've been using these tools almost every day for over a year, and they've never let me down. It is very convenient to use when you need to prevent the loss of freon from the system.

## Features

- Stabilizes in under 5 seconds with +/-1° accuracy
- New Rapid rail technology uses pipe to complete circuit so ambient conditions don’t affect temperatures
- Place at any location (grilles/returns/duct/plenums
- Powerful enough to go through walk-ins
- Reliable pressures regardless of location
- Included Components: Job Link Charge And Air Kit

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07441HMVV |
| Batteries | 12 AAA batteries required. |
| Batteries Included? | No |
| Batteries Required? | No |
| Battery Cell Type | Alkaline |
| Best Sellers Rank | #66,370 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #166 in Air-Compressor Accessories |
| Brand | Fieldpiece |
| Color | Yellow |
| Customer Reviews | 4.8 4.8 out of 5 stars (553) |
| Date First Available | July 20, 2017 |
| Global Trade Identification Number | 00872641003401 |
| Included Components | Job Link™ Charge and Air Kit |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 0.01 ounces |
| Item dimensions L x W x H | 10 x 4 x 7 inches |
| Item model number | JL3KH6 |
| Manufacturer | Fieldpiece |
| Material | Plastic |
| Measurement System | Metric |
| Part Number | JL3KH6 |
| Power Source | Corded-electric |
| Product Dimensions | 10 x 4 x 7 inches |
| Set Name | Job Link System HVACR Wireless Probe Kit - JL3KH6 |
| Size | 4 x 10 x 7 inches |
| Special Features | New Rapid Rail technology stabilizes in under 5 seconds with +/-1° accuracy |
| UPC | 872641003401 |

## Product Details

- **Brand:** Fieldpiece
- **Item Weight:** 0.01 Ounces
- **Item dimensions L x W x H:** 10 x 4 x 7 inches
- **Material:** Plastic
- **UPC:** 872641003401

## Images

![Fieldpiece - Job Link System HVACR Wireless Probe Kit - JL3KH6 - Fast Accurate Temps with Rapid Rail Technology - HVAC Tools with Padded Case - Image 1](https://m.media-amazon.com/images/I/71CSeqxG9yL.jpg)

## Questions & Answers

**Q: Are these probes waterproof or not. Please do not beat around the bush. No one is washing the condenser while they are on.**
A: I use the complete set everyday. They are waterproof.

**Q: Are the pressure and temperature probes water resistant or water proof for condenser washing like the Sporlan Smart Tool?**
A: I use the complete set every day. They are waterproof. Suggest using good batteries. When washing condensers, the cleaner may deteriorate them. Their very fast to unhook from the unit.

**Q: Does this measure wet bulb and enthalpy**
A: If you use measure quick app it'll tell you scfm as well.  Mqvac it's free, link to kit and then you will have everything that you could possibly need for package units rtu to split systems and minis

**Q: Does these work for refrigeration or a/c**
A: They work for both.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very nice tools for hvac
*by J***. on November 13, 2025*

A must have for hvac trades people, very useful and wouldn't show up without them

### ⭐⭐⭐⭐⭐ I used it for a year and I am very satisfied.
*by A***R on January 2, 2026*

I've been using these tools almost every day for over a year, and they've never let me down. It is very convenient to use when you need to prevent the loss of freon from the system.

### ⭐⭐⭐⭐⭐ Must have
*by T***N on November 27, 2025*

Such a great set i consider these a must

## Frequently Bought Together

- Fieldpiece JL3KH6 HVACR Charge and Air Kit, Yellow
- Fieldpiece - Job Link System Dual Port Manometer Probe Kit - JL3KM2 - Long Range Wireless All-in-One Static, Gas and Draft Pressure Gauge - HVAC Tools
- Fieldpiece MG44 - Wireless Vacuum Gauge

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**Shop now:** [https://www.desertcart.hr/products/45766637-fieldpiece-job-link-system-hvacr-wireless-probe-kit-jl3kh6-fast](https://www.desertcart.hr/products/45766637-fieldpiece-job-link-system-hvacr-wireless-probe-kit-jl3kh6-fast)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-23*