on the display is automatically "frozen" until the "HOLD" key is pressed; tare: resets the display to “0” when there is a load on the scale. Now removed or added loads are directly displayed; radio remote control included. Range approx. 20 m. All functions can be selected (excl. ON/OFF). W 48 x D 10 x H 95 mm. Batteries included, 2 x 1,5 V AAA; adjusting program (CAL): for quick setting of the scale’s accuracy (external adjusting weight required); strain gauges: electrical resistor on an elastic deforming body; dimensions (mm): A-100, B-60, C-750, D-840 (see image); large backlit LCD display, digit height 30 mm; permissible room temperature: 0°C/40°C.