diymore USB Tester Meter USB Current Meter 1.44 Inch LCD 2-in-1 Digital Multimeter, Voltage Voltmeter, Power Capacity, Internal Resistance of the Wire, Power Meter with Curve Measurement

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【USB Multimeter】Voltage Range: DC 0-50V (up to 54V); Current Range: 0-6.5A (short-term 12A); Power Range: 0-325W Displays various parameters including voltage, current, power, battery level, capacity, statistical time and CPU temperature.
Voltage and current curve analysis: real-time display of voltage and current fluctuations for instant detection of charging errors. D+D curve/CC1/CC2 curve: facilitates type and logic analysis. HIGH SPEED VOLTAGE RIBBLE CURVE: Suitable for ripple measurement of chargers/power supplies, easy identification of inferior chargers and power supplies.
【Support Multiple Fast Charging Protocols】Support protocols with high voltage triggering: QC2.0, QC3.0, Class A/B, AFC, FCP, SCP, HISCP, VIVO 5V 4.5A, VIVO 10V 2.25A, VIVO 11V 4A, MTK, PD, PPS. The automatic fast charge function with scan and detection function supports the following protocols: APPLE, SS2P0, BC1P2, TYC, QC2A, QC2B, QC3A, QC3B, AFC, FCP, SCP, HISCP, VOOC, SVOOC, VOOC3.0, VOOC4.0, VIVO, VOVO2 (Z3 27W), VOVO3 (I) QOOO 44 W), MTK, PPS, PD3/PD2
PDE marking detection: USB cable tester supports reading PDE markings and cable data as well as the detection of parameters such as voltage and current. Measurement of cable internal resistance: measuring the differential voltage at constant load, convenient to test the internal cable resistance.
Multifunctional tester: USB C meter, the integrated gravity sensor automatically rotates the display 360 degrees to optimally read the data from different directions. (Gravity rotation can be enabled/disabled in system settings.) Built-in bi-directional current sensor: accurately detects the current whether the device is connected to the charger or used in your smartphone.

Product Description

Product parameters: voltage range: DC 0-50V (up to 54V) Current range: 0-6.5A (short-term 12A) Power range: 0-325W Measuring accuracy: ±(0.5%+5) Display: full view IPS HD color screen Product size: 70*40*12mm Protocols to support high voltage triggers: QC2.0, QC3.0, ClassA/B, AFC, FCP, SCP, HISCP, VIVO5V4.5A, VIVO10V2.25A, VIVO11V4A, MTK, PD, PPS Support protocols for automatic scanning and detection of fast charges: APPLE, SS2P0, BC1P2, TYC, QC2A, QC2B, QC3A, QC3A, QC3. BBAC, AFC, FCSCP, HISCP, VOOC, SVOOC, VOOC3.0, VOOC4.0, VIVO, VOVO2 (Z3 27W), VOVO3 (IQOO 44W) MTK, PPS, PD3/PD2