DC Power Supply Variable, 0-30V 0-10A Adjustable Switching DC Regulated Bench Power Supply with Encoder Knob, Output On/Off Switch, 4-Digit LED Display, 5V/2A USB Charging Port - SPS-3010H

The brightness-adjustable 4-digit LED display provides accurate voltage and current readings that are easy to view even in low-light conditions.

Comes with fuse The SPS 3010 comes with its own fuse.

It protects electrical appliances from damage due to overload current.

Easy to operate Turn the button clockwise to increase the value, and turn the button counterclockwise to decrease the value.