MT87 Digital Clamp Meter 750K you can change the three

you can change the three colours

The UCi6963 is a dot matrix LCD Controller

this property makes them relatively safe when only one or two are being used

It goes low whenever it detects sound in its surroundings

every led built-in(embedded) a WS2812B IC

MT87 Digital Clamp Meter 750K you can change the threeThe MT87 Digital Clamp Multimeter can measure AC DC voltage, AC current, Diode testing, continuity testing, and resistance. It can also detect live wires, making it an ideal tool to keep in your pocket. It is primarily made up of an electromagnetic current meter and a current mutual inductor of the bushing type. It is a clamp on ammeter that comes with a straight through current transformer core with movable opening. Features High sensitivity AC DC