KWS-V20 USB Current Voltage Capacity Tester Volt Current Voltage Detect Charger Capacity Tester Meter Mobile Power Detec

Description KEWEISI 3V 9V 0 3A USB Charger Power Detector Batterynbsp Capacity Tester Voltage Current MeterFeatures It can measure the USB powered devices empty and easy to use and practical 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 Suitable for factories laboratories and personal use Specification Voltage 3V 9V Current 0 3A Time 0 99HBattery Capacity 0 99999mAhSize Approx 7 2cm x 2 2cm x 1 1cmPackage includes 1 x USB Current Voltage Detector Battery Tester Meter