Digital meters and RS-232 programming are key features of the new HWD Series of single output, 200W, full range adjustable laboratory power supplies. Models include maximum voltage ratings of 6, 10, 20, 40, 60, 100, 200 and 400 vdc. The supplies are designed to be used on the lab bench or for a system application. They provide full rated voltage or current at any setting, without the need for derating. The availability of RS-485 and RS-232 programming options make it a versatile system test instrument. Digital voltmeter and ammeter provide accurate readings of the output voltage and current without the need for external DVMs. Other key features include remote sensing, 1 mV ripple, half-rack size, 10-turn voltage control, 10-turn current control, and more. Call for price.