Ozar ACS0118 250mm (10") Spring Outside Caliper storage-sale measurement by Pythagorean theorem (2

measurement by  Pythagorean theorem (2 dots)

allowing greater degree of misalignment

locking 250mm

Motor Power: 1500 watt /2HP

Working range (diameter): 500 m (with receiver)

Ozar ACS0118 250mm (10") Spring Outside Caliper storage-sale measurement by Pythagorean theorem (2The Ozar range of Outside Spring Calipers are designed for taking comparative measurements and transferring the dimensions to a micrometer or a precision rule. They are adjusted until their legs make contact with an external diameter, groove, or other feature and locked in place. Then the distance between the legs is measured with a ruler or high precision gauge. These calipers are commonly used in metalworking, machining, and woodworking