Resolution: .0005″/0.01mm.
Long upper jaws for measuring diameter of deep holes
Buttons: on/off, zero, inch/mm
Automatic power off, move the digital unit to turn on power.
Battery CR2032. Data output.
Made of stainless steel.
Optional accessory: data output cable

Insize 3351-200WL, HIGH PRECISION DIGITAL MICROMETERS/SNAP GAGE (built-in wireless), 175-200mm/7-8", 6940561967012 