Three range 0-100mR/hr Alpha, Beta, Gamma and X-Ray Survey Meter

LCD display in mR/hr and CPM

Audible click style speaker with on/off switch

Fast/slow response switch

Alpha above 3.5MeV, Beta above 50KeV, Gamma and X-Ray above 10KeV

Gamma sensitivity 1000 CPM/mR/hr for Cs-137

3lbs, 15.5ozs with batteries

4.4" W x 9.25" L x 6.25" H, including handle

Individual Calibration Potentiometers for each range

Operates on two "D" Cell batteries providing over 200 Hours of continuous use with Alkaline Batteries

Regulated High and Low Voltages

Operating Temperature: -20 to 50 °C (-4 to 122 °F), Humidity: Non-Condensing 95%