... measurement. TH2810D with its latest measurement technologies, large character LCD display, surface mount technique, easy of use and excellent ... 1%Test speed or timeFast: 12, middle: 5.1, slow: 2.5 (time/s)Equivalent circuitSerial and parallelRange modeAuto, ... /short sweep correctionComparator functionNG, P1, P2, P3, AUX, 5 bins sorting and press alarmInterfaceRS232C, HandlerDisplay rangeR, X, ZCLDQΔ% ...