• 6" (150 mm) range
• 0.0005" (0.01 mm) resolution
• 0.001" (0.02 mm) accuracy
• Reads inches or mm

This 6" electronic digital caliper has manual power on and off.

There are three buttons.

OFF: Turns the power off.

ON/ZERO: Turns the power on and sets the readout to zero at any position.

MM/INCH: Switches between inch and metric display.

You can make absolute or relative inside, outside, depth, and step measurements.

Furnished with a fitted case.