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| Unit weight | 340 g (with battery) | |
| Dimensions | 15.5 x 8.0 x 4.0 cm | |
| Lenght of the cable probe | 110 cm | |
| Power supply | 1 x 9 V alkaline battery, type 6LF-22 | |
| Battery low indication | automatic | |
| Keyboard | membrane | |
| Power input | about 33 mA | |
| Estimated working time on one battery pack | about 17h | |
| Recommended working temperature | from 0°C to 60°C | |
| Recommended storage temperature | from 5°C to 45°C |