The Fieldpiece JL3KR4 Job Link System Charge Test Kit allows the user to see the system charge immediately in order to determine if the unit is running properly or if troubleshooting is needed. This kit consists of two pressure probes and two pipe clamps in a protective case. All measurements can be sent up to 1000 feet away directly to the user's mobile device with the Job Link app. Each tool is designed for agility and speed. The pressure probes fit into tight spaces. The pipe clamps use the Rapid Rail sensor design, which delivers accuracy, speed, and agility, even on the most awkward pipe configurations.

The Fieldpiece JL3PC Job Link System Wireless Premium Pipe Clamp Probe enables work to be performed on pipes ranging in diameter size from 1/4 to 1-3/8 inches and sends long range wireless pipe temperature measurements directly to the Fieldpiece Job Link System mobile app or SMAN SM380V and SM480V Manifolds. The rubberized grips and the ergonomic design of the JL3PC supply added comfort and control. Diameters are etched into the sides of the clamp for quick reference.

The Rapid Rail technology sensor is specifically designed to work on HVACR electrically conductive piping, using the pipe itself to complete the circuit. Readings are extremely fast and accurate, even on wet or damp pipes. Ambient air does not affecting testing, resulting in extremely accurate temperature readings. The user can easily measure the temperature of pipes that are affixed to walls or other surfaces, regardless of angle.

One beep with a slow green blinking light indicates a closed circuit. If the pipe is corroded, the circuit will be open and will not read temperature. The clamp will indicate the open loop with a double beep and rapid blinking light. By simply cleaning the pipe to enable the circuit to be closed, fast readings with high accuracy can be obtained.

The Fieldpiece JL3PR Job Link System Pressure Probe quickly connects onto suction and liquid line pressures for instant measurements. Pressure can be monitored up to 1000 feet away and long-range wireless pressure measurements can be sent directly to the Fieldpiece Job Link System mobile app. The JL3PR offers the perfect balance of size and capability, giving the user exactly what they need to diagnose systems day in and day out quickly and confidently.

The user can easily reach service ports in tight spaces using the angled 1/4 inch fitting. The pressure sensors are accurate at any elevation and calibrate automatically to barometric pressure. The rubberized protective housing around the JL3PR is both ergonomic and rugged for daily use.

Flip the JL3PR's switch to red or blue and Job Link System app immediately knows which side of the system the user is going to place their pressure probe. The low refrigerant loss design offers direct connection to service ports. The ability to forgo the need for hoses offers little to no refrigerant loss and is excellent for servicing critically charged systems.