Insize 1185-150AWL, DIGITAL OUTSIDE POINT CALIPER, 0-6″/0-150mm, built-in wireless, 6940561942514

Resolution: .0005″/0.01mm.
Measure wall thickness inside bores and recesses.
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.