Check the listing for details. Mitutoyo 500-197-30CAL Absolute Advanced Onsite Sensor (AOS) Digimatic Caliper. Condition: New. Listed at 159.00 USD. Mitutoyo 500-196-30 Advanced Onsite Sensor (AOS) Absolute Scale Digital Caliper, 0 to 6"/0 to 150mm Measuring Range, 0.0005"/0.01mm Resolution, LCD Mitutoyo's absolute Digimatic Caliper is the next generation of electronic calipers. It keeps track of its origin point once set. Whenever turned on, the large LCD displays the actual slider position ready to start measurement. No more repeated zero setting is necessary with the absolute encoder technology, as well as no more concern for over speed errors. · Large and clear LCD readout. · The Zero/ABS key allows the display to be Zero-Set at any slider position along the scale for incremental comparison measurements. This switch will also allow return to the absolute (ABS) coordinate and display of the true position from the origin point (usually jaws-closed point). · Data Hold Unit (959143) is optional. · Carbide-tipped jaw type calipers are also available. · With thumb roller. Except 500-500-10, 500-501-10,500-502-10. · Supplied in fitted plastic case. Except 1000mm / 40” supplied in wooden case.