Multimeter 5 or 6 digit(24 byte A/D calibrator) Data ... Sensor Controller and Calibrator,Multimeter for measurement & analysisFeatures: 1, Full 5/6 digit display for precision sensor ... measurement or calibrator. 5 digit, range: -19999--99999, 6 digit (24 byte A/D calibrator), range ... 4-20mA, etc. output range adjustable by software Digit output: up to 4 lines output/ OC alarm ...