ND-CPM
Four range 0-500K CPM contamination survey meter
LCD display
No Detector Probe Supplied with Instrument, Select any of NDS Products, Inc. 600V Probes
Audible Click Style Speaker with On/Off Switch
Fast/slow response switch
Rugged Two Piece Nylon Reinforced Fiberglass Case
Ranges: 0-500K, 0-50K, 0-5K AND 0-500 CPM
Individual Calibration Potentiometers for each Range
Operates on two "D" Cell Batteries
Operating Temperature using Alkaline Batteries: -20° F to 130° F (Depending on battery manufacturer)