What is the maximum wattage this device can measure?

The max measurement is 150 watts, which is within the safe range of measurements, but the max wattage for 36V times 5.1A is 183 watts, which I'm not sure about. If you want to know the detailed parameters, it is recommended that you contact the seller.

What is the micro-USB connector for?

The micro USB adaptor is for testing micro USB ports and connects via the USB C connection.

Does this device pass data through at the same time?

Hello customer, the data transfer function can be used normally through the USB tester.

Can I use this device to measure the output voltage from a micro-USB plug?

Yes it shows the voltage from your USB port and the current you are drawing plus loads of other info.

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

Help Track order

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YOJOCK USB C Tester USB Power Meter 2 in 1 Digital Multimeter 3.6-32V 0-8.0A Voltage and Current Tester Meter, Type C USB 3.0 Voltmeter Battery Capacity Volt Ammeter Power Bank Charger Detector

Product ID: 415138174

Details

Brand
YOJOCK
Colour
Black
Item weight
40 Grams
Power source
USB Powered
Style
Portable

⚡3.6-32V voltage range

📊8 IPS color display modes

🔋0-8.0A current measurement

A$44

Duties & taxes included

In stock

Sold byAmazon AustraliaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Charge smarter, not harder — the ultimate USB power watchdog!

BUILT IN SAFETY GUARD - Advanced over-voltage, over-current & low-voltage protections keep your devices safe and sound.
UNIVERSAL COMPATIBILITY - Seamlessly supports PD3.0, QC3.0, USB-C & USB-A devices including iPhone 13 Pro and MacBook Pro.
PRECISION POWER INSIGHTS - Monitor voltage, current, capacity & power with pinpoint accuracy to optimize your charging game.
VIBRANT IPS COLOR DISPLAY - Switch between 8 crisp, easy-to-read interfaces for instant data clarity—no squinting required.
POWER BANK CAPACITY TESTING - Accurately measure your power bank’s real capacity with smart voltage-based calculations.

The YOJOCK USB C Tester is a compact, multifunctional digital multimeter designed for professionals and tech enthusiasts to measure voltage (3.6-32V), current (up to 8A), capacity, power, and more on USB-C and USB-A devices. Featuring an upgraded 8-mode IPS color display, it supports fast charging protocols like PD3.0 and QC3.0, making it compatible with the latest smartphones, laptops, and power banks. Its built-in safety protections ensure reliable and secure testing, while its power bank capacity testing function offers precise battery health insights. A must-have tool for anyone serious about charging performance and device safety.

Specifications

ASIN	B09T3KHBFL
Best Sellers Rank	11,517 in DIY & Tools ( See Top 100 in DIY & Tools ) 16 in Multi Testers
Brand	YOJOCK
Colour	Black
Compatible Devices	iPhone 13 Pro, devices with USB-C port, PD3.0, PD2.0, QC3.0, QC2.0, BC1.2
Country Of Origin	China
Customer Reviews	4.5 4.5 out of 5 stars (3,422)
Included Components	USB Power Tester
Item Dimensions	7.1 x 3.2 x 1.2 centimetres
Item Weight	40 Grams
Manufacturer	YOJOCK
Manufacturer Part Number	UT003
Maximum Operating Voltage	32 Volts
Measurement Type	Multimeter
Minimum Operating Voltage	3.7 Volts
Model Number	FT-ut003
Number of Items	1
Number of Packs	1
Power Source	USB Powered
Specification Met	CE, RoHS
Style Name	Portable
Unit Count	1.0 count

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