VOLTCRAFT PM-37 USB ammeter Digital CAT I Display (counts): 999

This text is machine translated.The PM-37 enables the quick and simple measurement of the interfaces power and the power consumption of the connected consumer. The power meter is simply connected between the USB interface and USB device to be monitored. The display changes between voltage and current. The power meter can be applied at each USB interface. The data cables remain unaffected.

Price: 15.99 from Conrad Electronic