Room Thermometer - Digital Thermo-Hygrometer Precision Temperature and Humidity Measuring Instrument

Ambient Temperature Range: -20-60°C (-4 to 140°F)Precision: ±1.0°C (0 to 45°C) ±1.5°C(-20 to 0°C,45 to 60°C)Resolution: 0.1°C/°FUpdate Rate: 400msRH Range: 0-100%RHAccuracy : ±3.0% RH(20% to 80%) ±4.0% RH(0% to 20%,80% to )Resolution: 0.1%Wet Bulb Temperature Range: -20 to 60°C (-4 to 140°F)Precision : ±1°C (0 to 45°C) ±1.5°C(-20 to 0°C,45 to 60°C)Resolution: 0.1°C/°FDew-point Temperature Range: -50 to 60°C (-58 to 140°F)precision : ±1°C (0 to 45°C) ±1.5°C(-50 to 0°C,45 to 60°C)Resolution: 0.1°C/°FUpdate Rate: 400msNumber of Storage: 99Power Supply: 4 * AAA dry Batteries, 24A, LR03 (not included)Battery life: 200 hoursWeight: Approx. 261g / 9.2oz

• ●Backlight display of humidity and temperature.
• ●Measures dew point and wet bulb temperatures.
• ●99 record storage capacity, ergonomic design with protective holster.
• ●Quick response capacitance sensor with protective cover.
• ●Minimum. / Maximum, data hold and low battery indicator function.
• Cold, warm, dry, and wet are very clear.
• Temperature and humidity date and time.