• PRH2 Dig Pack Psychrometer
• Use for walk around testing or in-duct analysis
• Clips to your pocket
• Narrow tip for insertion into ductwork
• Twist cap protects sensors when not in use
• Bright white backlight with Hold/MIN/MAX features

Fieldpiece Instruments, the company that makes tools exclusively for HVACR professionals, introduces a pocket psychrometer, PRH2, for on-the-go HVACR field service. The PRH2 is an economical, stand-alone psychrometer that measures wet bulb, %RH, dew point and dry bulb temperatures, all in the convenience of a pocket tool.

Portable enough to clip into a pocket, the PRH2 is great for walk-around testing, and the pen-like psychrometer features a slim, 2” long tip to take measurements easily inside ductwork.

“This ultra-portable psychrometer is the new must-have tool for techs,” said Russell Harju, product manager. “We engineer every one of our tools to fit HVACR professionals' needs specifically, so we packed the measurements that techs use most in a slim, pocket tool. So it’s handy no matter where they are on the job site, plus it has a bright backlight so it’s easy to read in dark areas.”

The PRH2 runs on a single AA battery that lasts up to 100 hours.