Insize 1520-150P, DIGITAL INSIDE GROOVE CALIPER, .56-6″/14-150mm, IP67 dust/waterproof, no data output, 6928640387418

Resolution: .0005″/0.01mm.
Measure diameter of grooves inside small bores.
Buttons: on/off, zero, inch/mm, ABS/REL, hold
Battery CR2032.
Made of stainless steel.
Optional accessory: depth stop (part no. 6143)