Resolution: .0005″/0.01mm.
Measure diameter of deep step 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

3M 02600, Softback Sanding Sponge, 4-1/2 in x 5-1/2 in, (115 mm x 140 mm), Microfine, 7000000591, 20 sponges per pack 
