Digital Thermo-Hygrometer with Color LCD Display Backlight – GAOTek

Description Overview GAO Tek’s Digital Thermo-Hygrometer with Color LCD Display and Backlight is designed with a high-accuracy humidity and temperature sensor, providing a fast response and stable readings. This device is widely used for monitoring and collecting environmental data in rooms, metros, libraries, and commercial centers.   Features Features a high-accuracy humidity and temperature sensor for precise and fast response times Color LCD display with backlight Selectable temperature units: °C or °F MAX or MIN reading function Data HOLD function Measures dew point temperature Measures wet bulb temperature Enable or Disable auto power-off feature Over-range indication Low battery indication   Technical Specifications Feature Specification Display Type Color LCD with Backlight Material ABS Humidity Range 0 %RH to 100 %RH Humidity Accuracy (45 %RH to 75 %RH) ±3.0 %RH Humidity Accuracy (Others) ±4.5 %RH Humidity Resolution 0.1 Data Update 0.5 s Power Supply 3 x 1.5 V “AAA” batteries Battery Life At least 50 hours Auto Power Off Shuts off automatically after 15 minutes of inactivity Temperature Range -4 °F to 158 °F (-20 °C to 70 °C) Temperature Accuracy ±1.8 °F (±1.0 °C) Temperature Resolution 0.1 Dew Point Temperature Range -4 °F to 158 °F (-20 °C to 70 °C) Dew Point Temperature Accuracy ±2.7 °F (±1.5 °C) Wet Bulb Temperature Range -4 °F to 158 °F (-20 °C to 70 °C) Wet Bulb Temperature Accuracy ±2.7 °F (±1.5 °C) Operating Conditions -4 °F to 140 °F (-20 °C to 60 °C), 10 %RH to 90 %RH Storage Conditions -4 °F to 140 °F (-20 °C to 60 °C), 10 %RH to 75 %RH Weight 2.65 oz (75 g) Dimensions 6.61 in x 2.20 in x 1.20 in (168 mm x 56 mm x 30.5 mm)