G.M. COUNTER DIGITAL
Description
Instrument consists of power supply for G.M.
Tube with digital read out meter.
6 Digit counting system with its power supply.
Controls for reset, start and stop through on panel.
One preset able timer with 3 digit display and thumb wheel switch.
Complete with G.M.
Tube, stand, and one radioactive source B
Reviews
There are no reviews yet.