Insize 2133-251E, HIGH PRECISION DIGITAL INDICATOR (flat back), 1″/25.4mm, 6940561904116

Resolution .00001″/0.0002mm, .00005″/0.001mm, .0005″/0.01mm
Linear ball bearing for ten million times use
Absolutely encoder, the original data remains after power off

Data output.
Button function: data output, tolerance, data preset, data hold, measuring direction change, max./min./TIR, power off time, on/off, mm/inch, adjust resolution
Power: rechargeable battery, for 24 hours continuous working