Tenma 72 2685 Single Output DC Bench Power Supply, 30V, 3A

Fully digital control — Accurate, repeatable settings with a 4‑digit display for clear voltage and current readouts. Adjustable 0–30 V / 0–3 A output — Ideal for electronics testing, prototyping and repair work. Constant voltage & constant current modes — With current preset capability for safe device powering. Fine & coarse adjustment — Encoder‑controlled knobs for precise tuning. High accuracy & resolution — 10 mV / 1 mA resolution for detailed, sensitive measurements. Low ripple, low noise — Ensures stable, clean output for demanding circuits. Industrial‑grade reliability — Designed to operate under load for extended periods. Intelligent cooling — Temperature‑controlled fan for quiet, efficient operation. Built‑in protection — Over‑current protection and knob‑lock function to prevent accidental changes. Includes UK & EU power cords — Ready for use across multiple regions.