
Plugable USB C Power Meter Tester for Monitoring USB-C Connections
Key item features
- USB-C Voltage and Amperage Meter
- AT A GLANCE - USB C Tester: Monitor USB-C power and charging. Measure voltage and amperage. Visualize the directional flow of electrical current. Updated OLED display is brighter and easier to read. New orientation button lets you flip the screen 180 degrees
- BIDIRECTIONAL - USB power meter can be connected in either orientation, allowing for the full range of USB Power Delivery voltage from 5 to 20V (4V-22V, 50mA-6.5A operating range)
- BROAD USB SUPPORT - Used as a data and power quality meter, device allows USB data pass through, USB-C Alt Mode video, USB-C charging. Use USB tester inline with USB-C docking stations, chargers, accessories, etc. Not compatible with Thunderbolt 3 devices
- SMALL AND TOUGH - Small enough to go anywhere you need a USB C voltage meter. Even fits most phones and tablets without removing protective case. Strengthened USB-C connections ensure it's sturdy enough to be your go-to USB C power tester
- 2 YEAR WARRANTY - We love our Plugable products, and hope you will too. All of our products are backed with a 2-year limited parts and labor warranty as well as Seattle-based email support
Specs
- Cable & circuit tester typeUSB Cable Tester
- BrandPlugable
- Power typeCorded Electric
- DisplayLED
- Batteries inclN
- Weight0.04 lb
Current price is USD$26.95
Price when purchased online
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Columbus, 43215
Arrives by Sun, Mar 8
Sold by Plugable
Fulfilled by Walmart
4.704268292682927 stars out of 5, based on 328 seller reviews(4.7)328 seller reviews
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About this item
Product details
For a multimeter, the Plugable USB-C Amperage and Voltage Tester (USBC-VAMETER) manages to fit a lot of useful features into a sturdy little package. About the size of a USB flash drive, this bidirectional USB tester allows for full USB data passthrough while it monitors USB-C power and charging, measures voltage and amperage, even visualizes the directional flow of electrical current-all in real time.,Connect the VAMETER inline between a USB-C host system like a laptop, tablet, or cell phone and a charger to use it as a USB voltage meter or power consumption meter. An updated OLED screen means a brighter and easier-to-read display in any lighting conditions, and a new orientation button lets you flip the screen with a click.,How it works:,This meter is a transparent interposer-it should not interfere with the USB data (1.1 through 3.1 Gen 2), USB-C Alternate Mode video, or USB-C charging. The meter can be used in-line with USB-C docking stations, chargers, and other USB-C accessories. The meter is able to achieve this without interfering with normal USB-C operation as it only taps into the power (VBUS) and ground connections to measure values and leaves the data lines untouched.,Common uses:,More from the Manufacturer,Connecting between a USB-C host system like a laptop, tablet, or cell phone and a charger to monitor charge information.,Connecting between a USB-C host and docking station to monitor charge information.,Connecting between a USB-C host system and a USB-C bus powered accessory like an external hard drive, flash drive, etc to measure power draw of a device.,Testing for USB-C port spec compliance such as a VBUS hot condition, voltage drop under load, etc
- USB-C Voltage and Amperage Meter
- AT A GLANCE - USB C Tester: Monitor USB-C power and charging. Measure voltage and amperage. Visualize the directional flow of electrical current. Updated OLED display is brighter and easier to read. New orientation button lets you flip the screen 180 degrees
- BIDIRECTIONAL - USB power meter can be connected in either orientation, allowing for the full range of USB Power Delivery voltage from 5 to 20V (4V-22V, 50mA-6.5A operating range)
- BROAD USB SUPPORT - Used as a data and power quality meter, device allows USB data pass through, USB-C Alt Mode video, USB-C charging. Use USB tester inline with USB-C docking stations, chargers, accessories, etc. Not compatible with Thunderbolt 3 devices
- SMALL AND TOUGH - Small enough to go anywhere you need a USB C voltage meter. Even fits most phones and tablets without removing protective case. Strengthened USB-C connections ensure it's sturdy enough to be your go-to USB C power tester
- 2 YEAR WARRANTY - We love our Plugable products, and hope you will too. All of our products are backed with a 2-year limited parts and labor warranty as well as Seattle-based email support
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Cable & circuit tester type
USB Cable Tester
Brand
Plugable
Power type
Corded Electric
Display
LED
Warranty
Warranty information
2 Year
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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Customer ratings & reviews
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Showing 1-3 of 3 reviews
Dec 24, 2025
Glynn
5 out of 5 stars review
Verified Purchase
Eliminates a lot of guesswork!
This item eliminates a lot of guesswork when it comes to USB-C power management. I recommend it to anyone who wants to know FOR SURE how much power is flowing during device charging.
Incentivized Review
Helpful?1CW6IH4N66TM202972654
Dec 3, 2025
PaulieDriver
Top Reviewer
5 out of 5 stars review
Verified Purchase
cool device
This little guy does what it's supposed to do and help me figure out what was going on in my charging system of my car. They're pretty simple to use plug-in. Play cool little device.
Incentivized Review
Helpful?1CW6IH4N66TM202972654
Feb 8, 2025
Sherman
5 out of 5 stars review
Verified Purchase
Simple and works
Simple and work as expected
Incentivized Review
Helpful?1CW6IH4N66TM202972654




