... internal offset voltage.6 test parameters.Special large white backlight LCD display screen.4 bins comparator and bin counter.RS232C and HANDLE ... modedirect, ABS, %Display digitsprimary display: 6 digits, secondary display: 5 digitsComparator functionNG, P1, P2, P3, 4 binsInterfaceRS232C, HANDLERLCD240 x 128 lattices liquid crystal displayPower supply110 ...