Portable counterfeit detectors

Portable

— a distinctive feature of portable detectors is the ability to operate from an autonomous power source — batteries. In some models, such power is the only one, in others it is supplemented by the ability to connect to the mains. Anyway, portable detectors are able to work without the availability of electrical outlets nearby. At the same time, not all of them are suitable for frequent carrying — the dimensions and weight of such devices are different.