StarTech.com USB-C Power Meter — USBC-PWRTESTER

See how much power is flowing through a USB-C connection. The StarTech.com USBC-PWRTESTER fits between a compatible USB-C power source and device, displaying voltage, current, wattage and the direction of power flow in real time.

• USB-C male and female connections support measurement in either direction.
• OLED display flips 180 degrees at the press of a button.
• Manufacturer-rated measurement range: 4.5 to 50 volts and 50 milliamps to 6.5 amps, with support for USB Power Delivery 3.1 EPR up to 240 watts.
• Passes through USB data up to 10 gigabits per second and DisplayPort Alt Mode video.
• Bus powered; package includes the tester and quick-start guide.

Use it to check the power delivered by compatible chargers, docks and hubs, or to investigate charging issues involving a USB-C cable or device. A compatible USB-C cable, power source and device are required.

Compatibility and limits: Thunderbolt 3 devices are not supported. This meter passes data and video through; it is not a USB data blocker. Its readings describe electrical power, not a cable's internal wiring or whether it contains malicious electronics.