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Real-Time Usb Voltage Tester for Pros

Name: Real-Time Usb Voltage Tester for Pros
Rating: 4.89 (416 reviews)

~~$33.74~~ $21.59

36% off Free Shipping

#1005004706106153-White

How It Fits

What Customers Are Saying

Small True to size Large

Measurements

Size	Waist	Hips	US/CAN
XS	24-25	35-36	0/1
S	26-27	37-38	3/5
M	28-29	39-40	7/9
L	30.5-32	41.5-43	11/13
XL	33.5	44.5	15
1X	37-38.5	47-48.5	14/16
2X	40-42	50-52	18/20
3X	44-46	54-56	22/24

Measurements are approximate. For the best fit, we recommend measuring yourself and comparing to our size chart.

Color White

In stock. Ready to ship.

This discount is based on purchasing the main product

Secure Payment

Fast Delivery

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Quality Assurance

Shipping:

Free Local and International shipping. See details

Delivery:

Estimated between Aug 14, 2026 and Aug 16, 2026 Ships within 1 business day after payment clears. | SHOP Track Order | Ourlum Orders | Track Orders

Returns:

30 days returns. 100% Money back guaranteed no question ask. If the mistake is from Us. See details

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Real-Time Usb Voltage Tester for Pros

~~$33.74~~ $21.59

White

Real-Time Usb Voltage Tester for Pros

10 In 1 USB Voltage And Current Tester With HD Display delivers real-time readings of voltage (4–30V), current (0–5A), power (up to 150W), and charge state on a bright 0.96" IPS display. It supports QC2.0, QC3.0, PD, and Samsung fast charging for safe, rapid testing of USB cables, chargers, and power banks.

10‑in‑1 tester with voltmeter, ammeter, charger indicator
0.96" IPS display, 160° viewing
Voltage 4–30V; Current 0–5A; Power up to 150W
QC2.0/3.0, PD, Samsung fast charging compatible
Portable, bench/field ready

Benefits: precise real-time data; quick fault diagnosis; supports DIY and QA testing.

Smart Product for Better Living: Made from premium-quality materials for exceptional durability, reliable performance, and everyday convenience.
Support Level: Light
Adjustable Straps: Yes
Removable Cup Openings: Yes
Fit: True to Size

Ideal for electronics hobbyists, technicians, QA inspectors, and field engineers.

FAQ

What does it measure? — Voltage, current, power, and capacity.
Is it compatible with fast charging? — Yes: QC2.0/3.0, PD, Samsung.
What are the ranges? — 4–30V, 0–5A, up to 150W.
How readable is the display? — 0.96" IPS with 160° view.

Use Cases

Test USB chargers, power banks, cables
Diagnose charging issues
Document performance for DIY projects or QA

Smart Product for Better Living: Made from premium-quality materials for exceptional durability, reliable performance, and everyday convenience.

This product is part of OurLum's collection of practical products designed to make everyday life easier, more comfortable, and more enjoyable.

Real-Time Usb Voltage Tester for Pros

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5 stars: 370 (89%)
4 stars: 46 (11%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 0 (0%)

In the name of kws-v30, in the photo kws-mx18l.mess.
The device is normal, ale requires kalibruban. For entering the Kalibrubannya mode, it is necessary to press the button before the piddnanny to the Jerel Zivlenya.

10-in-1 USB Voltage and Current Tester with High-Definition Display and Quick Charge Support

Delivery to Ukraine in 2 countries. Tester without poskozhen and pratsyu at the right. I recommend this seller.

All norms, works. Even supports fast charging. The only thing, I did not understand why the capacity of the power bank does not show. If there is such a function at all, for this I took it, in fact.

Fast Shipping Thank You Good Write Fast Shipping Thank You Good Write Fast Shipping Thank You Good I will write fast delivery Thank you. I will write well
Fast Shipping Thank You Good Write Fast Shipping Thank You Good Write Fast Shipping Thank You Good I will write fast delivery Thank you. I will write well

No complaints

Everything is declared, the norms of the gadget for the transfer of all cords and chargers and batteries

Dear!

The goods were delivered on time. Working condition. Wish the seller and store AliExpress good luck and prosperity.

Perfect, fast delivery, I recommend seller ! Thank you.

Delivered to Ukraine in 7 days. The quality is fine. I recommend the seller. Thank you!

10-in-1 USB Voltage and Current Tester with High-Definition Display and Quick Charge Support

Good product
Thank you

I came for 11 days, I'm good at the first glance

That's good.

I received the goods two days after I ordered it! With fast and accurate quantity, there is no problem until after delivery. Thank you!

Good

There was a lot of wealth. Everyone was showing it. On the skilki as if you see it.

Good USB tester. The screen is informative, clear, shows the charging status fast (high voltage) or normal, you can check the cable charging capacity, and the charger features. Came quickly ahead of schedule. Thanks to the seller and the shipping service.