StarTech USB C Power Tester 240W

Name: StarTech USB C Power Tester 240W
Brand: StarTech
SKU: USBC-PWRTESTER
Price: 26.02 USD
Availability: InStock

StarTech|

MPN: USBC-PWRTESTER

UPC: 065030904469

In Stock

$26.02$32.79

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Key Features

Bi-directional USB-C power measurement
USB Power Delivery 3.1 EPR support up to 240 W
Voltage range: 4.5V-50V
Current range: 50mA-6.5A
USB data pass-through up to 10 Gbps
Digital OLED display with 180-degree flip rotation

Get clear visibility into USB-C power behavior before a bad cable, underpowered charger, or failing dock turns into a support call. The StarTech USB C Power Tester 240W measures voltage, current, and wattage in both directions, giving technicians the data they need to isolate power issues quickly and accurately. Its digital OLED display rotates 180 degrees, making readings easy to view in tight rack, bench, or travel scenarios. With support for USB Power Delivery 3.1 EPR up to 240 W, it is suited for modern laptops, docking stations, chargers, hubs, and peripherals that demand higher power budgets. USB data pass-through up to 10 Gbps, including DP Alt Mode video, helps preserve signal testing workflows without removing the tester from the path. The compact form factor makes it practical for field engineers, break-fix teams, and procurement validation work where portable diagnostics matter. It operates across a 4.5V-50V range and 50mA-6.5A current range, giving experienced technicians the visibility needed to confirm whether a device is delivering what it should. Note that it is not compatible with Thunderbolt 3 devices.

Ideal For

Validating USB-C chargers before deployment to user workstations
Troubleshooting docking station power delivery in support queues
Testing USB-C cables for full-power capability in the field
Confirming power and data behavior on travel kits and mobile setups

Why This Product

1Supports USB Power Delivery 3.1 EPR up to 240 W
2Measures voltage, current, and wattage in both directions
3Includes USB data pass-through up to 10 Gbps
4Adds an OLED display with 180-degree rotation for field use

Data

Video Support	DP Alt Mode
Usb Data Pass Through	Up to 10 Gbps

Display

Rotation	180-degree flip rotation
Screen Type	OLED

Licensing

License Type

Hardware

Electrical

Current Range	50mA-6.5A
Voltage Range	4.5V-50V
Power Delivery Max	240 W

Management

Cloud Managed	No
Auto Discovery	No
Dashboard Type	None
Alerting Methods	None
Max Nodes Monitored	0 nodes
Configuration Backup	No

Monitoring

Monitoring Protocol

USB-C Power Delivery

Identification

Mpn	USBC-PWRTESTER
Vendor	StarTech
Product Name	USB C Power Tester 240W

Healthcare General

Deployment Model

Portable

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Documentation

Manufacturer Brochure

Frequently Asked Questions

What does this tester measure?▾

It measures voltage, current, and wattage on USB-C connections.

Does it support high-power USB-C devices?▾

Yes. It supports USB Power Delivery 3.1 EPR up to 240 W.

Can it pass data while testing power?▾

Yes. It supports USB data pass-through up to 10 Gbps, including DP Alt Mode video.

Is it compatible with Thunderbolt 3 devices?▾

No. It is not compatible with Thunderbolt 3 devices.