RuiNeng Digital Vernier Caliper High Precision 0.01mm Aerospace Grade IP54 Waterproof Dustproof Glass Grating Chip

High precision measurement of diameter, thickness, inner diameter with industrial-grade accuracy

Step measurement and depth measurement with parallel alignment requirements

Zero setting at any position during measurement for absolute and relative value readings

Rotatable locking mechanism to fix readings after measurement

Fine adjustment thumb wheel for smooth and precise measurement

Measurement jaws with high parallelism and chamfered edges for safety and reliable data

Anti-slip design to increase friction and improve handling comfort

Battery compartment cover included

Sliding roller for smooth operation

Suitable for harsh environments including rain, snow, dust, and high temperature (down to -30°C)

Dustproof and splash-resistant design to maintain measurement accuracy under adverse conditions

Industrial grade quality with rigorous assembly to prevent dust, water, and oil ingress

Measurement functions include outer diameter, inner diameter, step, and depth measurements

On/Off button, zero reset button, and unit switch button integrated for user convenience