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Portable, battery powered, whole area monitor with warning light and audible alarm.

-Portable 12V DC Area Monitor with Battery Charger
-Standard trip point at 2 mR/hr
-Audio piezo alert
-Large red strobe warning light
-17 amp hour battery housed in monitor case
-May be used while battery charger is plugged in
-Green power indicator
-Halogen quenched energy compensated -GM tube, Gamma and X-Ray from 80-2000 KeV +/- 20%
-Power On/Off switch
-Audio On/Off switch
-NEMA 3R case 12" H x 11" W x 9" D
-Weight 25 pounds
-Operating Temperature: -20 to 50 °C (-4 to 122 °F), Humidity: Non-Condensing 95%
-Available with 120 or 220 AC charger

ND-4000: Features
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