3V lithium battery,IP54 level protection Flat carbide tip( spherical steel tip is optional)

3V lithium battery,IP54 level protectionFlat carbide tip( spherical steel tip is optional)Power ON/OFF;ZERO Set at  any position; absolute and incremental measurement

Order No                    Range                   Resolution                Accuracy5419-25                         0-25mm               0.001mm               ±0.003mm5419-50                        25-50mm             0.001mm                ±0.003mm