Three Range
0-1000, 0-100, 0-10 uSv/hr

-LCD display

-Gamma and X-Ray From 50-2000 KeV Within 20%

-3lbs, 13ozs/1.73 kgs with batteries

4.4" W x 7.75" L x 6.25" H, including handle

-Halogen Quenched, Energy -Compensated GM Tube

-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

-Drop Tested from one meter in excess of twenty five times with no damage or failures

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

Option: ND-1000SA = audio clicks