Crush stone caliper digital IP67

The MICROTECH crush stone digital caliper 0–120 mm is designed for measuring crushed stone and gravel. The electronic display unit provides a resolution of 0.005 mm with mm/inch switching and quick zeroing at any point in the range. The surfaces of the measuring jaws are manually finished to a roughness of Ra<0.36 μm, which ensures smooth operation and stable readings. A 3 V CR2032 battery with extended service life is used for power supply. Each device undergoes 100% metrological control in an ISO 17025 accredited laboratory with a certificate issued.