3 Range 0-50mR/hr Alpha, Beta, Gamma Survey Meter
ABG-50 - NDS Products, Inc.
THREE RANGE, 0-50mR/hr ALPHA, BETA, GAMMA AND X-RAY SURVEY METER
This product is no longer listed
ABG-50 - NDS Products, Inc.
THREE RANGE, 0-50mR/hr ALPHA, BETA, GAMMA AND X-RAY SURVEY METER