Hanna Instruments HI9564 Portable Thermohygrometer

The portable thermohygrometer HI9564 is made to operate at its best under challenging conditions. Thanks to the meter’s tough, water-resistant housing and the HI706023 probe’s sturdy shell, measurements of temperature and relative humidity are made simple. The HI9564 includes temperature readings in both Celsius and Fahrenheit, an auto-off function after 8 or 60 minutes, and on-screen warnings to guide procedures and highlight any problems.

  • ABS body RH probe with built-in microchip
  • °C/°F temperature readout
  • 10,000 hour battery life