(1) Supports test voltage from DC4.5V to DC30V, current from 0A to 15A. (2) Detects bidirectional current. Supports USB-A & Type-C interface. (3) Monitors the voltage, current, power, work timekeeping, current direction, capacitance, quantity of electricity in real time. (4) Features with data statistics, the statistics interface will show the maximum/minimum/average value of voltage, current, and power. (5) Adopts HD color screen display, the display direction of screen is adjustable. Equipped with a multi-functional UI design interface, the tester supports firmware upgrade. Suitable for monitoring the voltage,current, and power of power supply devices. Model:TVA3006 Voltage Range:DC 4.5-30V Current Range 0-15A(Continuous 6A) Interface Specification:USB-A & Type-C Voltage Measurement Accuracy:±0.01V Current Measurement Accuracy:±0.01A Screen Specification:1.14inch IPS LCD Monitoring Methods:Pass-through Monitoring Content:Voltage, Current, Power, Work Timekeeping, Temperature, Current Direction, Capacitance, quantity of electricity, and so on. Adjustable Display Direction of Screen:Support Data Statistics:Support Firmware Upgrade:Support Dimension of Host:80x20x14mm Weight of Host:18g Colour:Black Material:ABS Package Contents: 1 * TVA3006 USB Pass-Through Tester Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.