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.
- Place in critical locations based on system needs
- Requires only 3/8'' hole for duct testing
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.
- 350’ wireless signal with no transmitter required
- Powerful enough to go through most walk-in coolers and freezers
Return and supply indicator switch ensures you're recording the right measurements in the correct place.
- Dry bulb
- Wet bulb
- %RH
- Dew point
- Enthalpy
