Klein Tools USB Digital Meter and Tester with USB-A Type A ET910 - The Home Depot

The Klein Tools ET910 is a USB digital meter and tester combination for most common USB-A ports, including Qualcomm Quick Charge ports. It accurately and reliably measures and displays the USB port voltage,
The Klein Tools ET910 is a USB digital meter and tester combination for most common USB-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 also test the maximum current delivery capability of the USB port with built-in fixed loads so user need not connect to an external load. It will 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 ET920 USB Power Meter, USB-A and USB-C Digital Meter for Voltage, Current, Capacity, Energy and Resistance

Klein Tools ET910 USB-A (Type A) USB Digital Meter and Tester

The Triplett ET200 Combines a GFCI Tester and AC Line Splitter in 1 tool so that you can check outlet wiring, measure voltage and use your clamp meter to measure current up to 15 Amp. When measuring current you can without breaking the circuit. Clamp around the X1 position for a direct current reading or use the X10 position to display low current readings multiplied by 10. You can also detect faulty wiring in 3-wire receptacles.

Triplett ET200 - GFCI Receptacle Tester with Line Splitter

Klein Tools NCVT2P Dual Range Non Contact Voltage Tester

Usb Tester

Klein Tools USB Digital Meter and Tester with USB-A Type A ET910 - The Home Depot

USB Digital Meter, USB-A and USB-C - ET920

USB Digital Meter, USB-A and USB-C - ET920

Klein Tools ET910 USB Power Meter and Tester, USB-A Digital Meter for Voltage, Current, Capacity, Energy, Resistance, Max Current