Mobile currency detector

The utility model discloses a mobile currency detector. The currency detector is characterized by comprising a body, a currency detection part, a currency detector power supply, a calculator and a display screen. The currency detection part is arranged at the left part of the body. The calculator and the display screen are arranged at the right part of the body, and the calculator is disposed right under the display screen. The calculator is composed of calculator buttons and a calculator display screen, wherein the calculator display screen and the display screen of the currency detector are two independent display screens. The currency detector power supply is a lithium battery panel. According to the utility model, with a lithium battery panel, a calculator and two screens, the currency detector is convenient in use where the currency collection and currency detection are directly carried out after calculation, and the two screens are used simultaneously for check, so that the currency detector is suitable