Park Tool DC-1 Measuring slider

Measures seat posts, head tubes, bearings, spoke diameters etc. accurately. The DC-1 is a precision instrument with stainless steel mechanisms and a robust ABS composite body. The instrument's ability to measure in metric, decimal and "fractional" makes it an essential tool for the workshop.

Features:

• Display of metric, decimal and "fractional" to 1/128".
• Large LCD display
• Measures outside, inside, depth and step dimensions
• Protective cover and battery included
• Accuracy: +/- 0.02mm/0.001 (-100mm)
• Repeatability: +/- 0.01mm/0.0005"
• DC-1 uses battery model SR44