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English
8 Appendix
8.1 Technical data
Operating time: min. 8 h
Power supply: 2 rechargeable NiMH accumulators (each with min. 1600 mAh)
or
2 alkaline AA batteries
Protection: IP54
Operating temperature: -10 °C – +60 °C
Storage temperature: -25 °C – +70 °C
Air pressure: 950 hPa – 1100 hPa
Humidity: 15 % r.h. – 90 % r.h. (non-condensing)
Dimensions: 50 × 150 × 30 mm (W × H × D)
Weight: approx. 130 g