| Mini USB Charger Doctor Voltage Current Meter Mobile Battery Tester Power Detector Features: Compact and easy to carry, no additional power supply, plug and play. It can easily measure the output voltage of the USB port and the device operating current or load voltage. Detect any USB charger such as PC USB, home charger, car charger. Wide range of applications, any phone, any electronic product, easy to use. Suitable for factories, laboratories and personal use. Height: 0.6in Width: 0.8in Length: 2.1in Weight: 0.03lb Type: Battery Testers |
