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âš¡ Power up your USB diagnostics with precision and style!
The Klein Tools ET900 USB Power Meter is a professional-grade digital meter designed to measure voltage (3-20V DC), current (0.05-3A), capacity, energy, and resistance on USB-A ports, including Qualcomm Quick Charge. Featuring a durable cable, hi-res LCD for low-light environments, and the ability to store up to 10 readings, it empowers tech-savvy professionals to monitor USB power usage accurately and efficiently.

| ASIN | B07FMHHS43 |
| Best Sellers Rank | #13,859 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Industrial Power Meters |
| Brand Name | KLEIN TOOLS |
| Color | orange |
| Compatible Devices | Devices with USB-A ports |
| Customer Reviews | 4.7 4.7 out of 5 stars (348) |
| Global Trade Identification Number | 00092644691386 |
| Included Components | USB Digital Meter, USB-A (Type A) |
| Item Dimensions | 8.35 x 1.27 x 0.55 inches |
| Item Type Name | Klein Tools ET900 USB Power Meter, USB-A Digital Meter for Voltage, Current, Capacity, Energy Resistance |
| Item Weight | 1.12 ounces |
| Manufacturer | Klein Tools |
| Measurement Type | Voltmeter, Ammeter, Ohmmeter |
| Minimum Operating Voltage | 3 |
| Model | ET900 |
| Number of Items | 1 |
| Part Number | ET900 |
| Power Source | Powered By Usb |
| Specification Met | Likely Meets Various Industry Standards and Certifications, Including Fcc, Ce, and Ul |
| Style Name | USB-A Meter |
| UPC | 092644691386 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 85 °C |
| Warranty Description | 1 year manufacturer |
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