The package arrived as agreed. Delivered free of charge.
Looks perfectly fine. Works as it should.
Haven't tested it in water, they are true to size. They work with a smartphone.
I lied to 2 volts, I had to twist
Showed with an error. But there is an adjustment.
super speed faster than before the pandemic!!!
Very cheap price you can find anywhere
Received. Correction works trimming resistor. Glows green.
I ordered 3 pieces, and one voltmeter came.
Thank you everything works
-11volt and so everything works. Corrected it works exactly.