~A: Large-screen LCD display, clear vision.
B: This product uses a No. 7 dry battery, open the battery door, and install the battery in positive and negative directions.
C: Display the current room temperature. Press the MAX-MIN key to correctly measure the current maximum and minimum temperature values.
When MAX is displayed, press RESET once to clear the current maximum temperature. When the MIN is displayed,
Press RESET once to clear the current minimum temperature.
D: Press °C-°F to select between Celsius and Fahrenheit.
E: Use range: 0°C to 50°C Type A
-30°C～70°C Type B
*: Use at normal temperature from 0°C to 50°C.
