DIGILERT 100 Handheld Radiation Detector[Feb. 7, 2012 2:56:51]
Specification
Sensor
⢠Halogen-quenched Geiger-Meuller detector ( LND712)
⢠Mica end window density is 1.5-2.0 mg/ cm²
⢠Side wall is 0.012 " # 446 stainless steel
⢠Detects Alpha, Beta, Gamma, and X-radiation
Display 4-digit liquid crystal display with mode indicators
Operating Range mR/ hr .001-110
CPM 0-350, 000; µ Sv/ hr: .01-1, 100; CPS: 0-3, 500; Total: 0-9, 999, 000 counts; Timer: up to 40 hours Calibration Cesium 137 ( gamma) Sensitivity 1000 cpm/ mR/ hr referenced to Cs-137
Accuracy ± 10% typical; ± 15% max. ( mR/ hr & mSv/ hr modes)
Alert User-adjustable alert level to 50 mR/ hr & 160, 000 CPM
Count light Red LED flashes with each count
Audio Beeper chirps for each count ( can be muted)