Low noise  Excellent line⁄load regulation  Coarse and fine voltage controls  Constant voltage or constant current operation with automatic crossover and mode indication  Individual ON⁄Off switch per output (not including fixed output)  Switchable 3.3V⁄5V output on triple output model  Switchable remote sense (XPH 1810 and XPH 4210 models)

Low Noise Excellent line/load regulation Remote sense Coarse and fine voltage controls Constant voltage or constant current operation with automatic crossover and mode indication Individual On/Off switch per output (not including fixed output) Variable ( 1.5V to 5V ) Auxiliary Output Shrouded socket-compatible with bare wire and shrouded safety plug connections up to 4 mm