Itech brand, exceptional performance for an exceptional price (competing units start at $1900 incl GST).

Especially useful for automated test, or as a general lab type power supply for the engineer's bench (imagine just being able to type in voltage and current settings). Very reliable, professional construction. Units have a "Keithley" styling and fit in with other equipment very nicely, rack mount kits available etc.

This model in the range is an IT6832 = 32V 6A 10mV/mA resolution (100mV display resolution above 20V). It includes RS232 or USB communications module and free PC software for basic control and stepping / logging. Various other models available with voltages to 150V and currents to 10A (or more), or 5.5 digit resolution with independent DVM, GPIB, also programmable electronic loads. Academic discount available.

Christchurch based servicing and support, plus 1 year manufacturer's warranty, money back guarantee. I am the NZ agent. Note that prices in this shop INCLUDE GST (unfortunately - can't turn it off easily).