The latest multi-function digital display radius tester English manualMULTI-INDICATORSOPERATION AND CARE MANUALTo take full advantage of Multi-indicatorsread this mannual thoroughly before using itA

ZERO/ON/OFF key to zeroset. The display will show 0.0000.

Measuring Arc Face

1. Choose the appropriate measuring jaws according to the arc radius.
2. Place the workpiece between the measuring jaws.
3. Use the control panel to select the appropriate function (indicators, outside measurement, inside measurement, depth measurement or step measurement).
4. Rotate the measuring spindle until the spherical measuring head touches the arc face.
5. Read the radius and other data on the display.

Data Output

1. Press the DATA key to output the current measurement data.
2. Connect the data output interface to a computer or printer.
3. Follow the instructions of the computer or printer to collect and print the data.

Care and Maintenance

1. Clean the measuring jaws and measuring spindle with a soft cloth after use.
2. Do not expose the instrument to high temperature, humidity or direct sunlight.
3. Replace the battery in time when the low battery indicator appears.
4. Store the instrument in a dry and safe place.

Warning

1. Do not use the instrument for purposes other than measuring radius of arc.
2. Do not disassemble the instrument by yourself.
3. Keep the instrument away from children to avoid accidents.
4. Do not use the instrument in a flammable or explosive environment