Review on 💡 Kungber DC Power Supply Variable: 30V 10A, Adjustable Bench Linear Power with 4-Digit LED Display and USB Output by Carlos Massey

The device itself is beautiful and modern. The woman stopped and asked - what is that cute little thing? It's small enough to fit on my hobby bench and really makes the room bright and organized. I'm not an electrical engineer, just a hobbyist. The output voltage differed from my multimeter readings by less than 0.1 V over the entire range. I find this sufficient for my applications, but if you are a professional electrician you might want to get a better device. Two minor annoyances are that the power button is on the back and that there is quite a lag between the rotary knobs. and the output is set to the final value. Once it reaches the set value, it becomes stable. It would also be nice to have a center marker on the fine adjustment knobs because I like to get them back to center before using course adjustment. This allows me maximum adjustment as I get closer to the desired setpoint. In general, for the money, this is what I need.