• 4-way measurement, inside, outside, depth and step. (6" & 8" models) • Direct inch/metric conversion • Temperature range 5 to 40C˚ working; -20 to 60C˚ in storage • Hardened stainless steel construction • Zero setting • REL and ABS functions • Features Absolute/Relative Measuring Modes • Hold function • Thumbroll (6" model only) • Includes case