Igaging premium precision professional grade tool Super high quality measuring device. Easy read with the largest LCD display available. No other caliper offer you 4 digits Decimal in SAE mode or 1/128 inch fractional display. This caliper offers IP54 resistance protection against dust splash water and oil. Features: easy read Super large display (2-3/8″x7/8″) IP54 – splash water, oil and dust resistant hardened stainless steel precision lapping finish range: 0-6 inch accuracy: 0.001 inch repeatability: 0.0005 inch resolution: 0.0005″/0.01mm/1/128″.Easy read SUPER LARGE display (2-3/8″x7/8″)