Will it test 100w and above, preferably looking for a 150w but 100w would be fine.

Rating is Input 3VDC - 20VDC and 0A - 3A so it will not test to 100W

The description says this unit will test "most" usb-c ports. i need to test usb-c 3.1 gen 2 and thunderbolt 3. are these covered by the et920?

It tests usb under load so with a converter it should test the voltage and amperage.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Klein Tools ET920 Power Meter, USB-A and USB-C Digital Meter for Voltage, Current, Capacity, Energy and Resistance

Klein Tools ET920 Power Meter, USB-A and USB-C Digital Meter for Voltage, Current, Capacity, Energy and Resistance

Product ID: 137280218

Details

Brand
KLEIN TOOLS
Colour
Orange
Item weight
1.7 Ounces
Power source
Corded
Style
USB-A and

⚡3-20V DC voltage range

💾Stores 10 readings for easy recall

🔋Up to 1000h continuous monitoring

SAR 359

Duties & taxes included

In stock

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Description

🔌 Power up your precision — never miss a charge detail!

SMART DATA RECALL - Instantly access your last 10 measurements for quick comparisons 💾
LONG HAUL DATA TRACKING - Monitor voltage, current, capacity, energy & resistance for up to 1000 hours 🔍
UNIVERSAL USB POWER TESTING - Seamlessly test USB-A & USB-C ports, including Quick Charge tech ⚡
COMPACT LIGHTWEIGHT DESIGN - Portable 23x5x1.3 cm tool that fits perfectly in your tech toolkit 🧰
SAFETY FIRST OVERLOAD DETECTION - Protect your devices with real-time voltage & current overload alerts 🚨

The Klein Tools ET920 is a professional-grade USB power meter designed for USB-A and USB-C ports, capable of measuring voltage (3-20V), current (up to 5A), capacity, energy, and resistance. It supports continuous monitoring for up to 1000 hours, stores up to 10 readings, and features overload detection to safeguard your devices. Compact and lightweight, it’s ideal for tech-savvy professionals demanding accurate, reliable USB power diagnostics.

Specifications

ASIN	B07GXZHPVR
Best Sellers Rank	89,562 in DIY & Tools ( See Top 100 in DIY & Tools ) 119 in Voltage Testers
Brand	KLEIN TOOLS
Colour	Orange
Compatible Devices	Devices with USB-A or USB-C charging ports
Country Of Origin	China
Customer Reviews	4.4 4.4 out of 5 stars (1,172)
Global Trade Identification Number	00092644691669
Included Components	USB Digital Meter, USB-A and USB-C
Item Dimensions	23 x 5 x 1.3 centimetres
Item Length	2.96 Inches
Item Type Name	USB Tester
Item Weight	1.7 Ounces
Item Width	1.96 Inches
Manufacturer	Klein Tools
Manufacturer Part Number	ET920
Maximum Operating Voltage	20 Volts
Measurement Type	USB Power Meter
Minimum Operating Voltage	3 Volts (DC)
Model Number	ET920
Number of Items	1
Number of Packs	1
Power Source	Corded Electric
Product Warranty	1 year manufacturer
Style Name	USB-A and USB-C Meter
UPC	092644691669
Upper Temperature Rating	60 Degrees Celsius

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