1. Both LCD display and cursor scale line;
2. Durable carbide measuring head;
3. Can used for direct measurement and comparative measurement;
4. Data retention function, convenient to use in occasions where direct reading is not suitable;
5. Automatic power off for non-response within 5 minutes;
6. Service temperature: 0-40℃, service humidity: ≤ 80%;
7. Power supply: CR2032.
Measuring range : 0-25 mm
Battery: 3V CR2032 (Not included)
Power consumption :<=20uA
Storage temperature :-20-60°C
ZERO/ABS: relative and absolute measurement conversion keys and reset key. Short press to show "INC" for relative and absolute measurementconversion. Long press to reset data.
in / m m : metric and British conversion keys.
HOLD/SET: data retention and setting keys. Short press: the current measurement data remains locked. When in the zero position, long press to set zero position value to "0,25,50,75"; press and hold to let these values be displayed in turn; release the press when the required value is displayed, and this zero position value is the value currently displayed.
ON/OFF: power supply switch.