Measurement range: humidity: 5 to 95% RH, temperature: -20 to +70°C, and dew point: -40 to +70°C. Adjustable backlight. Hold function and min/max values.
Selectable units. Thermo-hygrometer with 13 mm diameter humidity probe, 110 mm length, calibration certificate, and carrying case. 150-hour battery life. IP54.