US Patent 10132841 Clamp meter

A clamp meter is revealed. The clamp includes a pair of jaws disposed on a main body. The main body is arranged with a display panel and a plurality of buttons. The pair of jaws can be opened or closed by manual operation to get data of an object that users intend to measure. The data is transferred to the main body and shown on the display panel. Users can switch to the electrical parameter that they need by pressing the buttons. The clamp meter features on a plurality of indicator lights disposed on the pair of jaws. Users can obtain current data directly by observing the indicator lights.