MRC:
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.FEAT
Special Features:
18 pin connections, power requirement - plus 15vdc, 30ma regulated; minus 15vdc, 30ma regulated; inputs - direct beam detector - 0 to 500 micro-amperes; scatter beam detector - 0 to 10 micro-amperes; span adjustment potentiometer - 1 to 100k ohms; "zero and "bias offset" - 10k ohm potentiometers; outputs - 0 to 10vdc, 5 ma maximum recorder/meter signal; direct beam and scatter beam amplifier output test point signals - 0 to 10vdc