The HI 9065 is a heavy-duty hygrometer specifically designed for field applications such as HVAC systems.
Housed in a rugged water-resistant case to provide maximum protection in the field.
The relative humidity probe contains a thin-film polymer sensor, which quickly performs all RH readings to 98% accuracy.
A "HOLD" key will instantly freeze the reading on the LCD.
HI 9065 can also measure temperature with an internal sensor in the RH probe from 0 to 60°C as well as 32 to 140°F scales.