USB-C Tester, Voltmeter, 0-5.1A, 4-30V, USB Current Capacity Digital Current Voltage Meter Voltmeter Current and Voltage Tester Meter Multimeter Power Charger Detecto

Product description

• Improved USB tester real-time detection of the charging status of the device, voltage, current, power, capacity and other indicators. YOJOCK-USB meters are widely used in the quality testing of digital 3C peripheral products and are the first choice for digital gamers and electronics enthusiasts.
• Wide applicability this USB current meter measures voltage 4V-30V; measuring current 0-6.5A. Supports QC2.0, QC3.0, iPhone 2.4A 2.1A 1A 0.5A, Android DCP AFC, FCP(9V 2A) SCP(4.5V 5A), Super VOOC fast charging protocol identification, let you know the charging status of the phone. Support for high current testing, support for mobile hard drives with USB3.0 interface and U disk test.
• Power-off storage, measurement data is guaranteed This USB tester has a power-off memory function that can store capacity and performance data when the mobile power supply is turned off, which is convenient for later display and facilitates the measurement of capacity and performance of the mobile power supply.
• IPS LCD display uses a 0.96 inch IPS high-definition colour LCD display to display the charging status of the device, voltage, current, capacity, energy, power, equivalent impedance, temperature and other indicators at a glance. 4-bit accuracy for more accurate measurements.
• Measure the quality of the charger connect the same load, compare idle and load. The greater the voltage drop, the worse the charging power, the worse the quality. The voltage drop is not obvious or the voltage increases, the better the load capacity of this charger, the better the quality.