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Detector: Advanced Geiger-Muller Tube
Dose equivalent rate range (DE): 0.01μSv/h - 0.2Sv/h
Dose equivalent rate threshold range: Two thresholds within all DER measurement range
Dose equivalent range (DE): 0.01μSv - 9.99 Sv
Dose equivalent threshold range: Two thresholds within all DE measurement range
Accuracy of DER measurement in the range (-0.1μSv/h - 0.1 Sv/h): ±(15 + 0.0015/H + 0.01H)% (H is the dose equivalent rate, mSv/h)
Accuracy of DE measurement (in the range 1.0 pSv- 9.99 Sv): ±15%
Energy range: 10 keV - 20 MeV
Energy response relative (to 0.662 MeV (Cs-137)within the full energy range): ±30%
Time of response at discontinuous variation of DER (in compliance with IEC 61526 and ANSI N42.33 Type2). no more than: 4s - at increase
Additional functions:
- PC communication mode
- Vibration alarm
- Sound operations mode 85 dB[A) at 1 foot
- Metal belt clip
Automatic data logging: 1000 point data log (adjustable recording intervals from 1 second)
Power supply: one battery AA
Battery life: 12 months
Battery discharge indicator (partial and critical): indication on LCD
Operating conditions:
- Temperature range: - 40 ... + 60°C
- Pressure: 70 - 106.7 kPa
Degree of protection provided by housing: IP67
Dimensions: 87x72x39 mm
Weight, no more than: 185g
