BUY ONLINE PICK UP IN-STORE Available for in-store products only. Learn More ›

Extech Instruments

Model # RH350 | Store SKU # 1000846348

Dual Input Hydro-Thermometer Psychrometer

- / each

Estimated Ship Time: 5 - 9 Days

Dual Input Hydro-Thermometer Psychrometer
  • Extech Instruments
  • Model # RH350
  • Store SKU # 1000846348
  • 0
Dual Input Hydro-Thermometer Psychrometer
- / each

Overview Model # RH350 Store SKU # 1000846348

The RH350 is a Dual Input Hydro-Thermometer Psychrometer that displays humidity, dew point, wet bulb, temperature and temperature differential. Triple backlit LCD can be changed to display humidity, temperature, dew point or humidity, temperature and wet bulb or humidity, temperature and Type K thermometer. Can also display the temperature difference between Type K T1 and T2 or air temperature and Type K or Type K and dew point. Advanced features include built-in memory and recall of up to 99 data points, Min/MAX/Average readings from the captured data, data hold and selectable auto power off. Includes 2 Type K temperature probes, and four AAA batteries.

  • Superheat differential measurements: T1-T2, Air-T1, T1-Dewpoint
  • Dual type K external temperature probe input
  • Simultaneous display of %RH, Temperature and Dew point or Wet Bulb or External Probe Temperatures
  • Built-in RS-232 interface
  • Memory stores up to 99 data records



Assembled Depth (in inches) 1.7 Assembled Height (in inches) 9
Assembled Weight (In LBS) 0.34 Assembled Width (in inches) 2.2
Item Depth 11.23 Item Height 1.11
Item Weight 0.56 Item Width 6.5


Country of Origin CN-China UPC Code (no spaces or dashes) 793950443507

Warranty / Certifications

6 months

Customer Reviews

Customer Reviews

Questions and Answers