Insize 1520-150WL, DIGITAL INSIDE GROOVE CALIPER, .43-6″/11-150mm, built-in wireless, 6940561942460

Resolution: .0005″/0.01mm.
Measure diameter of grooves inside small bores.
Buttons: on/off, set, inch/mm, preset (+, -).
Battery CR2032.
Made of stainless steel.
Optional accessory: depth stop (part no. 6143), data output cable