Mini Portable LCD Digital USB 3V-8V Voltage and Current Detector Tester

Mini Portable LCD Digital USB Voltage and Current Detector TesterFeatures:small sized, easy and convenient to carryIt can measure current and voltage of the power supply equipment with USB portPlug and play, no extra power supply needed.Wide range of applications, any phone, any electronic product, such as PC, laptop, power bank, etc, easy to use.Suitable for factories, laboratories and personal useWorkable range: U= 3 - 8V, A= 0 - 3AResolution: Voltage 10mV, current 1mAError Range: Voltage < 1%, current < 2%Full-scale Voltage Drop: 200mVWorkable Temperature: 0 - 60 centidegreeColor: BlueProduct Dimension ( L x W x H ) : 68 x 23 x 12mmProduct Weight: 15gPackage:1X Mini Portable LCD Digital USB Voltage and Current Detector Tester