Multimeter 5 or 6 digit(24 byte A/D calibrator) Data/peak value holding function 0-10V/4-20mA/ ... /Rtd input,etc RS485/232 2011--DP5/6 Precision Sensor Controller and Calibrator,Multimeter for measurement & analysisFeatures: 1, Full 5/6 ... . 5 digit, range: -19999--99999, 6 digit (24 byte A/D calibrator), range:-199999- 999999. Data/ peak value holding function for ...