DATTON 910 White Digital Hygrometer Indoor Temperature Humidity Gauge Thermometer Hygrometer Monitor with Touchscreen and Backlight

Specifications: Temperature range -10 °C~50 °C(14 °F ~ 122 °F) Humidity range 10%-99% Temperature error: 0 °C~40 °C: +-1 °C Others : +-2 °C Humidity error: +-3% at 25 °C 40%~80%; Others +-5% Resolution: Temperature 0.1 °C Humidity 1% RH Sampling time: 10s Unit size: 93.5*114.5*22 mm N.W.: 130 g Power supply: 1*1.5V (AAA) battery Features: Large LCD display temperature, humidity, max/min , comfort level. Touch button control Comfort level function, more intuitive and considerate. LED back light function, more convenient to use the product at night. Temperature C / F switch function: choosing display Celsius or Fahrenheit to meet different people's habits. Stand holder and hanging hole at the back: placed by standing or hanging. Low power consumption, high precision and high stability. Operation Instruction: Open the battery tank and take out the insulator( install the battery), a beep means the product is powered on and start work. 1. Clear: Clear Max and Min Memory; 2. C/F: Switch C/F temperature; 3. Light: The backlight will turn off without any key operation after 30s. 4. LCD ON/OFF: Turns the LCD on or off. Buttons (1/2/3) are invalid when LCD is off; 5. Reset: The product restore to initial state Notes: 1. When the font display becomes faint, it means that battery is low and need to change new battery. 2. The function need to be reset and MAX/MIN memory be cleared, after battery changed.