KLEIN TOOLS ET920 USB-A USB-C Digital Voltage Current Power Meter
KLEIN TOOLS ET920 USB-A USB-C Digital Voltage Current Power Meter
The Klein Tools ET920 is a USB digital meter supporting both USB-A and USB-C connections, measuring 3-20V DC with current ranges of 0.05-3A (USB-A) and 0.05-5A (USB-C). This meter continuously monitors voltage and current on USB charging circuits.
A practical diagnostic tool for technicians and electricians needing to verify USB charging output and troubleshoot charging issues.
Features
- USB-A and USB-C digital meter
- Continuous voltage and current monitoring
Specifications
- Voltage: 3-20V DC
- Current: 0.05-3A (USB-A), 0.05-5A (USB-C)
Applications
Suited to verifying USB charging output and troubleshooting charging issues.
Package Includes
1 x Klein Tools ET920 USB Digital Meter
This product must be used by a licensed electrician for testing purposes only.

🚚 Shipping
Ships from Sydney — order before 12pm for same-day dispatch. Standard delivery: ($9.99) metro 2-5 days, regional 4-8 days.
Need it faster? Express Post available at checkout ($15.95) for next-business-day metro delivery.