USB Power Meter: 4-24V 5A LCD Voltage Current Display Tester - Charger Cable Speed Test, Power Bank Capacity QC 2.0 3.0

DROK USB Tester

To receive further instructions, please refer to the user manual.

Parameters: - Input Voltage: 4-24.000V - Input Current: 0-5.0000A - Capacity Measurement Range: 0-99999mAh - Energy Measurement Range: 0-99999mWh - Load Impedance Measurement Range: 0.8Ω-9999.9Ω - Temperature Measurement Range: -10°C~100°C/0°F~200°F - Screen Brightness Setting: 0-5 (Total 6 levels) - Voltage Curve Range: 4-24.00V - Product Size: 71.2mmx30.5mmx11.3mm (2.80”x1.20”x0.44”) - Fast Charge Recognition Mode: QC2.0, QC3.0, APPLE 2.4A/2.1A/1A/0.5A, Android DCP, SAMSUNG - Voltage Measurement Resolution: 0.001V - Current Measurement Resolution: 0.0001A - Voltage Measurement Accuracy: ±( 0.5‰+2 words) - Current Measurement Accuracy: ±(1 +4 words) - Time Measurement Range: 0-99 hours 59 minutes 59 seconds - Temperature Measurement Error: ± 3°C / ± 6°F - Delay off Time: 0-9 minutes - Current Curve Range: 0-5.000A - Refresh Rate: 2Hz

Package includes: - DROK USB Tester *1

Parameter Details: The input voltage range is 4-24.000V, and the input current range is 0-5.0000A. The capacity measurement range is 0-99999mAh, while the energy measurement range is 0-99999mWh. The load impedance measurement range is 0.8Ω-9999.9Ω and the temperature measurement range is -10°C~100°C/0°F~200°F. The screen brightness can be adjusted from 0 to 5 levels. The voltage curve range is 4-24.00V. The product size is 71.2mmx30.5mmx11.3mm (2.80”x1.20”x0.44”). The fast charge recognition mode supports QC2.0, QC3.0, APPLE 2.4A/2.1A/1A/0.5A, Android DCP, SAMSUNG devices. The voltage and current measurement resolutions are 0.001V and 0.0001A respectively. The voltage measurement accuracy is ±(0.5‰+2 words), and the current measurement accuracy is ±(1 +4 words). The time measurement range is 0-99 hours 59 minutes 59 seconds. The temperature measurement error is ±3°C / ±6°F. The delay off time can be set between 0-9 minutes. The current curve range is 0-5.000A, and the refresh rate is 2Hz.

1.44” LCD Display: The USB tester features a 1.44 inch LCD high-definition color display that shows real-time charging status, voltage, current, capacity, energy, power, equivalent impedance, temperature, and other indicators clearly. The screen can be rotated for better visibility.

Fast Charging Support: The USB tester supports fast charging protocols such as QC2.0, QC3.0, APPLE 2.4A/2.1A/1A/0.5A, Android DCP, and SAMSUNG. Please note that the fast charge protocol identification mode may not be accurate due to frequent updates in mobile phone technology.

Load Test: This device can be used with DROK load testers to examine the output parameters of phone chargers, power banks, USB cables, and other devices.

Notes: 1. The meter comes with a protective film to prevent scratches during shipping. It is normal to have scratches on the film, so simply remove it before use. 2. Ensure correct connection of the USB meter, from USB male port to USB female port, or from Type-C IN port to Type-C OUT port. Do not connect from USB male port to Type-C OUT port. 3. This version does not support Bluetooth connectivity.

product information: