... low frequency component measurement. TH2810D with its latest measurement technologies, large character LCD display, surface mount technique, easy of use and ... correctionComparator functionNG, P1, P2, P3, AUX, 5 bins sorting and press alarmInterfaceRS232C, HandlerDisplay rangeR, X, ZCLDQΔ% 0.1m ohm ~ 99.99Mohm ...