Scientech 4073 DC Power Supply is designed as a Constant Current (CC) and Constant Voltage (CV) source for use in laboratories, industries and field testing. With compact size, light weight low power loss, it provides DC output voltages for Analog and Digital testing. A 3 digit display for voltage & current is provided to read the values. These two parameters can be switched to display either voltage or Current. Scientech 4073 has excellent line and load regulation and is provided with protective circuits to ensure trouble free operation.