HI-9564 is a portable thermo-hygrometer designed to measure temperature and Relative Humidity (RH).

To ensure maximum protection against the effects of humidity and condensation, the instruments are housed in a rugged, water-resistant casing.

About the probe

The temperature and RH probe is a “smart probe” which consists of a factory calibrated electronic sensor which requires no user calibration.

Our “Smart probes” will work with any of our meters without the need to recalibrate as the electronic sensor tracks the performance and stores the calibration history directly onto the probe.

*HI-9565 has the added advantage of being able to calculate the dew point from the temperature and RH.

Key features

• Simultaneous RH and temperature measurement on a large, dual-line LCD
• Selectable temperature unit (°C)
• HI-706023 dedicated temperature and RH probe with electronic sensor
• Quick connect probe
• Battery life indication and low battery detection
• Keystroke confirmation tone
• Auto-off function
• Waterproof casing IP67
• Min, max value and HOLD indicator
• Stability indicator