diymore USB C Tester Power Meter,Digital Multimeter, Type C Voltage and Current Tester Meter, Power Bank Capacity,Working Time Ammeter Voltmeter USB Cable Charger Detector LED Display

⚡The type-C USB tester can save 9 sets of charge data,real-time detection of the charging status, voltage, current, power, and internal temperature of electrical appliances, and supports the identification of QC2.0, QC3.0, and Type-C interface fast charging protocols, compatible with USB C laptops and various charging mobile phone plugs,etc.
⚡The USB tester does not need to install a driver to work, just plug into the device and press the button to view the charging data, or double-click to rotate the display. The charging data can be saved even after the power is off, which is very convenient for you to monitor the data. This USB tester is small enough that you can measure current and voltage anytime, anywhere.
⚡Type C USB tester can be connected in either orientation, allowing for the full range of USB power delivery voltage from 0 to 30V and current 0-5.1A.Voltage and current will be displayed clearly on the monitor.
⚡Excessive charging is easy to cause battery to withstand a large radio waves and cause explosion.This USB detector automatically stop charging according to the time range you set，in this case, you can avoid getting up at midnight to pull the plug or even accident occurrence.
⚡The interface of USB multimeter was made by precision-made aluminum alloy that can effectively avoids oxidation and rust, and is suitable for use in multiple environments; the built-in aluminum alloy plate can be used multiple times to prevent friction and rust.

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