Technical Data:
Mini digital depth gauge with round bar
Non waterproof
Measure depth of small groove and hole
Resolution: 0.01mm/0.0005in
Buttons: on/off, set, mm/inch, preset (+, -)
Automatic power off; move the digital unit to turn on power
Battery: CR2032
Made of stainless steel
Range: 0-25mm/0-1in
Accuracy: +/-0.02mm

Dimensions:
L=114mm
h=20mm
Measuring bar dia.=1.6mm
Drawing dimensions=65mm; 16mm; 7mm

Remark:
With data interface
Optional wireless transmitter code 7315-25; receiver is needed