The Ludlum 192 Micro R Meter is a low level ( Micro R ) gamma meter. It features 4 ranges, auto adjust alarm settings and 2" x 1" sodium iodide (naI)T1 scintillator. The 192 Micro R Meter's sensitivity typically is 700 cpm/microR/hr (Cs-137 gamma ). This unit is micro-processor based and has total counting range from 0-5,000 µR/hr.
