Using the same hydraulic system as the manual pinch gauges but has the added advantage of an easy to read LCD display. This version features an electronic zero calibration system that reduces the need for factory recalibrations, a power management system that assures at least 1000 hours of use without changing the two AAA batteries, a low battery light and an automatic shut off. Tests to 45kg. Push button console includes a button to zero the last maximum reading stored in memory, a maximum button to display the highest reading since the last press of the maximum clear button, and a lb/kg toggle button to change the measurement reading. Carry case included.