The 6220B Power Supply is a CV/CC supply designed for general laboratory use. It has excellent regulation, low ripple and noise, and high speed programming characteristics. Large easy-to-read meter scales, 10-turn voltage and current controls, and front and rear output terminals enhance ease of operation. It is a single-output, dual-range instrument with output ratings of 0-50 V @ 0.5A or 0-25 V @ 1 A, 0.01% regulation.