• Precision instrument built with stainless steel mechanisms and a rugged ABS composite body accurately measures internal, external, depth and stepped dimensions
• Displays metric, decimal standard and fractional standard to 1/128"
• Resolution: /- 0.01mm/0.0005" / 1/128"
• Accuracy: /- 0.02mm/0.0001 (-100mm)
• Features a large LCD display and includes protective case and battery