NDS Products, Inc.

                         Manufacturer of Nuclear Radiation Detection Instruments


    ND-4000BLA

    120 VAC hard wired or plug-in economical Area Monitor with red rotating warning light and audio alarm

    Non-adjustable trip point at 2 mR/hr

    Will activate and 120 VAC device such as lights and sirens

    Two 5 amp 120 VAC remote alarm outlets

    One AC power On/Off green indicator and one red alarm trip indicator

    NEMA 3R steel case: 8" W x 24" H x 5" D

    8.5 pounds

    Halogen quenched energy compensated GM tube, Gamma and X-Ray from 60-2000 KeV +/- 20%