Metrix AX 500 Series Digital Bench Power Supply, 0 → 30V dc, 0 → 2.5A, 1-Output - RS Calibrated

Still just as robust as before, these up-to-date models are lighter and cheaper.
3-digit digital display, red current LED and green voltage LED.
Linear technology: stability, low noise.
Electronic protection against short-circuits, overloads and overheating.
Small and light.
Toroidal transformers: low emissions and no forced ventilation.

IEC 61010 - Cat. I - 100 V - Pol. 2 for outputs
IEC 61010 - Cat. II - 300 V - Pol. 2 for the mains