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Klein ET900 USB Digital Meter, USB-A (Type A)

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Product details

Management number 201007424 Release Date 2025/09/17 List Price $20.00 Model Number 201007424
Category

Klein Tools ET900 Description

The Klein Tools ET900 is a USB digital meter for common standard USB-A (Type A) ports including Qualcomm Quick Charge® ports. It accurately and reliably measures and displays the USB port voltage, current, capacity, energy, and resistance simultaneously. It can function with any USB-A port that has the ability to deliver power. It requires NO batteries as it draws power from the power source to function.

Klein Tools ET900 Includes

  • (1) USB Digital Meter

Klein Tools ET900 Features

  • 3 to 20V DC; Current: 0.05 to 3A
  • Continuously monitor up to 1000 hours of voltage, current, capacity/charge delivered, energy, and resistance (calculated)
  • Tests most common standard USB-A ports, including Qualcomm Quick Charge® ports
  • Store and recall up to 10 readings
  • Voltage and current overload detection
  • Hi-resolution LCD for clear visibility in environments with low ambient lighting

Klein Tools ET900 Specifications

Elapsed Time Up to 999 Hours, 59 Min, 59 Secs
Current 0.05 to 3A
Overall Height 0.56" (14.4 mm)
Overall Width 1.25" (31.8 mm)
Material Polymer
Drop Protection 2 m (6.6')
Type USB-A (Type A)

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