LBRNO Blue Color Digital Portable LCD USB 2.0 Current and Voltage Meter Tester for iPad iPhone 4 4S 5S 6/6 Plus Smartphone Tablet Gadget Charging Status

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Features: Brand new and High quality 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, Easy to use. Suitable for factories, laboratories and personal use. Specifications: Detection range: Voltage: 3V-8V Current: 0A-3A Size: 52mm x 22mm x14mm Net weight: 15g Color: Blue Packing contents: 1 x USB power current and voltage tester