Description
Product Overview
The Plugable USBC‑VAMETER3 is a compact, corded electric USB‑C power tester that doubles as a multimeter. Housed in a sturdy black enclosure measuring just 3 × 3 × 1 inches and weighing only 0.64 oz, it delivers accurate voltage (5‑48 V) and current (50 mA‑6.5 A) readings up to 240 W. An updated OLED screen provides clear, real‑time visualization of power flow, while the bidirectional design lets you connect in either orientation. Certified to CE, ETL, and NIST standards, this device meets professional reliability requirements.
Usage
Designed for engineers, makers, and everyday tech users, the tester excels in a variety of scenarios: verifying charger output, troubleshooting docking stations, confirming USB‑C cable performance, and measuring power delivery on laptops, tablets, and smartphones. Its low profile fits comfortably on a desk or workbench, and the reinforced USB‑C connector endures frequent plug‑in cycles. 
Why Choose Us
Plugable’s reputation for quality hardware ensures this tester is built to last. The device meets rigorous CE, ETL, and NIST specifications, guaranteeing safety and accuracy. Unlike generic testers, it offers an OLED display for superior readability and supports the full USB‑C Extended Power Range (EPR) spectrum, making it future‑proof for emerging high‑wattage devices. Customer reviews average 4.4 stars, reflecting consistent performance and durability.
Key Features
- Measures up to 240 W power delivery with 0.01 V and 0.01 A resolution
- Bidirectional USB‑C connection supports 5‑48 V and 50 mA‑6.5 A range
- High‑contrast OLED screen shows voltage, current, and power flow direction
- Compact 3 × 3 × 1 in design fits on any desk without removing device cases
- CE, ETL, and NIST certified for safety and reliability
FAQ
Can this tester measure power for USB‑C monitors?
Yes, the tester passes through USB‑C Alt Mode video signals while still providing accurate voltage and current readings, making it suitable for monitor and docking station verification.
Is the device compatible with USB‑C cables that have protective cases?
Its compact form factor and reinforced connector allow it to work with most phones and tablets without removing protective cases.
What safety certifications does the tester have?
The unit complies with CE, ETL, and NIST standards, ensuring it meets international safety and performance requirements.
How does the bidirectional feature work?
You can plug the tester in either orientation; it will automatically detect the direction of current flow and display the appropriate readings.
Does the OLED display work in bright ambient light?
The high‑contrast OLED screen remains readable in most lighting conditions, though direct sunlight may reduce visibility.




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