The Hanna HI 9565 portable thermo-hygrometer is designed to measure relative humidity and temperature in difficult environments and poorly lit areas.

HI-9565 is a new-shaped portable thermo-hygrometer with dew point and calibration data-logging probe 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.

Key features

• HI-9565 has the added advantage over the HI-9564 of being able to calculate the dew point from the temperature and RH.
• 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