Today's review will cover the excellent Fieldpiece JL3KH6 Charge and Air Test Kit. The Fieldpiece JL3KH6 Job Link System Charge and Air Test Kit with Psychrometer Probes, Pressure Probes, and Pipe Clamps lets you quickly and easily take a comprehensive system snapshot.

Top Reasons to Own Job Link System Charge and Air Kit:

- Wireless Range: 1000 feet or more
- Wireless Frequency: 2.4 GHz
- A2L Compatible
- Fast accurate temps with new Rapid Rail technology
- Pressures auto calibrate at any elevation
- Configurable psychrometers with flexible probe and sliding magnet
- Directly connects to mobile device with Job Link System App

Fieldpiece JL3KH6 kit includes:

- Two Fieldpiece JL3PR Job Link Pressure Probe pressure probes.

Connector Type: 45° Standard 1/4” NPT female flare

Measurement Range: 0 to 580 psig (0 to 4000 kPa)

Maximum Overload: 800 psig (5500 kPa)

Best Accuracy: ±1 psig (±7 kPa)

Water Resistance: IP54 Rated

- Two Fieldpiece JL3PC Job Link Premium Pipe Clamp Probes.

Pipe Compatibility: Electrically conductive 1/4” to 1 3/8” (6.4mm to 34.9mm) dia.

Measurement Range: -50°F to 257°F (-46°C to 125°C)

Accuracy: ±1°F (±0.6°C)

Stabilization Time: 3 seconds typical

Water Resistance: IP54 Rated
                                       
Measurement Feedback: Beeper and LED

- Two Fieldpice JL3RH Job Link Flex Psychrometer Probes.

Flexible Probe: 0.36” (9mm) diameter, 9.25” (235mm) length

Measurement Range: -40°F to 250°F (-40°C to 121°C) 0 %RH to 100 %RH

Best Accuracy: ±1°F (±0.6°C) ±2.5 %RH

The probes are organized in a convenient, padded case for quick access. Each tool in the kit is designed for efficiency and agility. The pressure probes easily fit into tight spaces, while the pipe clamps feature the innovative Rapid Rail™ sensor design, ensuring accuracy even in challenging pipe configurations.

The psychrometers come with flexible narrow probes and a configurable magnet, making it simple to measure supply plenums, ducts, and elevated registers.

You can send all measurements directly to your mobile device from up to 1,000 feet away using the Job Link® System mobile app.

Overall, the Fieldpiece JL3KH6 is an excellent Charge and Air Test Kit.