The IEC GEIGER COUNTER / RATEMETER - DIGITAL is a compact and robust instrument that is specially designed for instructor or student use in the classroom.

Power input: 220/240 V.AC. 50/60 Hz. Removable mains cable. Advanced microprocessor technology, press button controlled with bright LED digital display. All counting functions monitored by small LEDs on panel. Integral and adjustable high voltage for the GM tube supply.

TUBE: Use IEC 1885050 protective tube holder & cable for connection to the standard BNC socket. Tube and holder is not supplied with the instrument and must be purchased separately.

Instructions included.  Made in Australia.