StarTech.com USB-C Power Tester Digital Multimeter
USBC-PWRTESTER · StarTech.com · ≤10GbpsDescriptionThe StarTech.com USBC-PWRTESTER is a USB-C power tester and digital multimeter that measures voltage,…
The StarTech.com USBC-PWRTESTER is a USB-C power tester and digital multimeter that measures voltage, current and wattage inline between a USB-C power source and a connected device. It measures in both directions and has a rotating display.
What does the tester measure?
- Voltage: 4.5V to 50V
- Current: 50mA to 6.5A
- Maximum power: Up to 240W (USB Power Delivery 3.1 EPR)
- Bidirectional measurement for checking power flowing either way through the connection
How readable is the display?
The display rotates 180 degrees at the press of a button, so readings can be viewed whether the tester sits in one orientation or the other.
Does it pass data and video through?
Yes. The tester supports USB data pass-through up to 10Gbps and DisplayPort Alternate Mode video, so it can stay inline during a connection rather than being unplugged after each measurement.
What is the tester designed to work with?
For use with USB-C devices, docking stations, hubs, chargers and cables, including those supporting USB Power Delivery 3.1 EPR.
Specifications
- Product ID: USBC-PWRTESTER
- Brand: StarTech.com
- Voltage range: 4.5V to 50V
- Current range: 50mA to 6.5A
- Maximum power: Up to 240W (PD EPR)
- Data speed: Up to 10Gbps
- Weight: 40 g
- Dimensions: 7.8 × 8.2 × 1.4 cm
Questions & answers
Can I leave the tester connected during data transfers?
Yes. It supports USB data pass-through up to 10Gbps as well as DisplayPort Alternate Mode video.
Does the display suit a tester installed in either direction?
The display rotates 180 degrees with a button press, so it can be read in either orientation.


