Treedix USB Voltage and Current Meter Tester, PD3.1 DC 4-28V Power-off Protection High-speed Sampling Current Voltage Meter Multi-Function Tester, Color Screen LCD USB Charger Tester

【PD3.1 Pass-through CC Meter】This USB-C voltage and current meter is powered by a 32-bit high-speed CPU, capable of measuring PD3.1 with 28V high-voltage pass-through. High-conductivity copper C-port supports 6A continuous current (10A peak instantaneous)

【24-Pin Transmission】The 24P pass-through high-conductivity copper USB-C connector supports PD3.1, USB4, and Thunderbolt 4 for both charging and data transfer (with a maximum voltage tolerance of 28V). In testing, a 40Gbps-rated coaxial cable achieved over 2000MB/s data transfer with an external SSD

【Offline Storage】This current and voltage meter includes an independent storage chip for offline data retention, with power-off protection. It records voltage, current, power, average values, and peak values during charging

【Bidirectional Current Sampling】Equipped with a 16-bit high-precision independent ADC chip, this meter provides bidirectional current sampling. The built-in DC buck circuit ensures stable PD3.1 28V high-voltage pass-through

【Portable Design】Featuring a 0.96-inch color IPS display with a 160x80 resolution, the compact body (approximately 31.8 x 16.1 x 8.1 mm) is designed for easy portability