... ),Output voltage: 0 ~ ± extruded, continuous adjustable (plus or minus switching power supply),Output current 0 ~ 999 muPower supply: the ... can be set in 740nm 190 - betweenHigh voltage power supply for positive, negative and positive switching adjustable three ... voltage power supply (optional),CL101A high-voltage power (are)CL101B high-voltage power (negative)CL101C high voltage power supply (plus or ...