Thermo-Hygrometer PCE-444

- Humidity measuring range: 0 ... 100% relative humidity (RH) - Temperature measuring range: -20 ... 70°C / -4 ... 158°F - Resolution: 0.1%, °C, °F - Measures air temperature, relative humidity, dew point temperature and wet bulb temperature - Temperature units displayed in degrees Celsius (°C) and degrees Fahrenheit (°F) - Minimum, maximum and hold functions - Easy-to-read backlit LCD screen - Low-battery indicator - Quick response time - Automatic shutdown (can be disabled)