Ideal for a wide range of applications including bench testing, field service, hobby and telecommunication equipment, the solid state, compact Extech 382213 digital DC power supply delivers clean, reliable power while protecting itself and any device under test (DUT) from damage. It offers three choices of power output adjustable 0 to 30 VAC, 0 to 3 A, plus fixed 5 and 12 VDC. Featuring a digital LCD display, the 382213 also includes overload and short circuit protection, constant voltage/current, easy snap terminals for 5 and 12 VDC outputs and a current limited front panel LED indicator. Complete with power cord.