0.02 mm

0.05 mm

0.10 mm

0.20 mm

0.01 mm

0.02 mm

0.05 mm

0.10 mm

For depth measurement

For angular measurements

For internal measurements

For external measurements

Lever mechanism

Thread mechanism

Spring mechanism

Plunger mechanism

Increases accuracy

Strengthen the spindle

Ensure uniform pressure

Keeps high pressure on anvil