... measurement. TH2810D with its latest measurement technologies, large character LCD display, surface mount technique, easy of use and excellent appearance can ... on production line, incoming inspection of components and automatic test system. The RS-232C interface can be used to carry out ... 0001 ~ 9999.9 -999.99%-999.99%DisplayerLarge character LCD display with backlightDisplay modeDirect read, ΔABS, Δ%