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The Klein Tools ET920 USB Power Meter is a professional-grade digital tester designed for USB-A and USB-C ports. It measures voltage (3-20V), current (up to 5A), capacity, energy, and resistance with continuous monitoring for up to 1000 hours. Featuring overload detection and the ability to store 10 readings, it ensures safe, accurate, and efficient USB power diagnostics in a compact, durable form factor.






| Manufacturer | Klein Tools |
| Part number | ET920 |
| Item Weight | 48.1 g |
| Product Dimensions | 22.96 x 4.95 x 1.35 cm; 48.19 g |
| Item model number | ET920 |
| Size | One Size |
| Colour | Black, grey |
| Style | USB-A and USB-C Meter |
| Finish | Brushed |
| Material | Polymer |
| Pattern | Electric Circuit Testing Device |
| Shape | Rectangular |
| Power source type | USB-powered |
| Item Package Quantity | 1 |
| Measurement System | Metric |
| Display style | LCD |
| Special Features | Fits Any USB-A and USB-C Ports |
| Included components | USB Digital Meter, USB-A and USB-C |
| Batteries included? | No |
| Batteries Required? | No |
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