2Pcs USB Multi-Function Charger Tester DC Digital Display meter KWS-1902C 4-30V
4-30V USB Digital Current Voltage Test Meter Power Capacity Current Detector
Electrical Energy: 0-999.9WH. Capacity: 0-999999mAh. Charging Resistance: 0-999.9 Ω. Long press the button for 3 seconds to remove a set of charging data. Display Type: Digital Only. Current: 0-5.1A.
4V-30V USB LCD Voltmeter Ammeter Voltage Tester Current Power Capacity Detector
USB Type-C Power Tester Voltage Current Capacity Meter USB-C Multimeter 4-30V 5A
Use: power adapter, insert tester, insert load or digital device. 1 USB detector. Due to the difference of light and display in the picture, the picture may not reflect the actual color of the object.
USB Charger Doctor Capacity Tester LCD Display Current Voltage Detector Meter
USB Charger Doctor Capacity Tester LCD Display Current Voltage Detector Meter
Color:Transparent, Blue.