KAIWEETS
⏳Price
$47.99
KALEA-INFORMATIQUE USB port tester, measures voltage and current at rest and under load
★★★★★
$47.99
Quantity
1
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About this item
- Allows you to test the effective charge of a USB port
- Connected alone to a USB port, the tester gives you the voltage delivered "at no load", from 3 to 7V, with an accuracy of 0.1V.
- Inserted between a peripheral device and a USB plug, the tester gives you the voltage delivered "on load" by the USB port, always to an accuracy of 0.1V. It also alternately gives you the current absorbed by your device, in real time. So you can detect any shortcomings in the USB port!
Product description
Used to test the effective load of a USB port. Related alone to a USB port, the tester gives you the voltage delivered "at no load", from 3 to 7V, with an accuracy of 0.1V. Interposed between a peripheral and a USB plug, the tester gives you the voltage delivered "under load" by the USB port, again with an accuracy of 0.1V. It also alternately gives you the current absorbed by your device, in real time. So you can detect any shortcomings in the USB port.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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