- Max. spring force: 50 N +/- 0,5 % at 25 °C room temperature
- Operating temperature: 0 °C up to 50 °C
- Humidity: 15 % up to 80 %
- Data interface: RS 232
- Current supply: 6 x 1,5 V AA (UM-3) batteries or DC 9 V (not included in delivery)
- Display can be rotated at 180 °





