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Detector: Geiger-Muller tube
Energy range: 10 KeV - 20 MeV
Dose equivalent rate (DER) measurement range: 0.1 μSv/h – 1.00 Sv/h
Dose equivalent (DE) measurement range: 0.01 μSv - 9.99 Sv
DER measurement accuracy: ±(10+0.0015/Ḣ +0.01Ḣ)%, where Ḣ - dose rate in mSv/h
DE measurement accuracy: ±10 % (in range 1 μSv - 9.99 Sv (100 μR - 999 R))
Search mode: available
Alarm Type: visual, audio, vibration
LCD indication: - 40 up to +60 °С
PC communication: IRDA
Dimensions: no more than 87х72х39 mm
Weight: 0.185 kg
Ingress protection: IP67
Drop test on concrete floor: 0.7 m (2.4 ft)
Mean recovery time: no more than 60 min
Mean service lifetime: no less than 10 years
Atmospheric pressure: from 84 up to 106.7 kPa
Operating temperature: - 40 up to +60 °С (from -40 up to +140 °F)
Humidity: up to 98% at 95°F (35°C)
Battery Lifetime:
DER not more than 0.3 µSv/h, alarms activated for not more than 20 s/24 hours
12 months (at a temperature from 0 up to 60°С)
