Job Link® System Psychrometer Probe
The JL3RH Job Link® System Psychrometer Probe has a long flexible wand and strong sliding magnet for easy measurements anywhere on the system. Get instant live readings from ducts, plenums, registers, or grilles for accurate diagnostics.
A flexible wand with a powerful sliding magnet provides quick and easy measurements anywhere on the system.
Connect to Job Link App or Wireless SM380V and SM480V Digital Manifolds
You can connect your psychrometers directly to both the Job Link app and the wireless SMAN™ Refrigerant Manifolds (3-port SM380V or 4-port SM480V) to see live air temperatures readings while you're making adjustments to the system. Data log results in the manifolds, or include in Job Link System reports.
Return and supply indicator switch ensures you're recording the right measurements in the correct place.
The JL3RH psychrometer probes are sold as individuals so you can use one or more at a time, or they come included in the Job Link Charge and Air Test Kit.
We performed a Delta T test over the evaporator coil with the Wireless 3-Port SMAN® Refrigerant Manifold, and we paired it with the Job Link® System Psychrometer Probes. See how we did and how you can see your measurements in two different ways and a