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Ludlum 192 Micro Rad Meter Ludlum Get Quote



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.

Key Features

  • Reset: Push-button to zero meter, and also re-accumulate backround data and recalculate the alarm deviation.
  • Response: Toggle switch fro FAT (4 seconds) or SLOW (22 seconds) from 10% to 90% of final reading.

Technical Specifications

Audio Built in unimorph speaker with ON/OFF switch (greater than 60 dB at 2 feet)
Temperature Range -4°F (-20° C) to 122°F (65°C)
Power 2 each "D" cell batteries (housed in sealed compartment that is externally accessible)
Battery Life Typically 600 hours with akaline batteries. Battery conitidion 600 hours with both alka
Meter 2.5" (6.4cm) arc, 1 mA analog type


  US Metric
Dimensions 7.8 H x 3.5" W x 8.5" L" 19.8 cm H x 8.9cm x 21.6 cm L


  US Metric
Weight 4.5 lbs 2.1 kg