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🔋 Power up your precision game — never miss a watt!
The AVHzY USB Power Meter CT-3 is a compact, professional-grade digital multimeter designed for ultra-precise USB power delivery testing. Featuring 0.0001V/0.0001A resolution, a vibrant 1.44” TFT display, and compatibility with all major fast-charging protocols (PD, QC, PPS, AFC, FCP), it empowers tech professionals and enthusiasts to monitor, record, and analyze voltage and current in real time. Its robust build, multi-port design, and advanced data logging capabilities make it an essential tool for anyone serious about USB power diagnostics and optimization.
| ASIN | B073R7YRM9 |
| Best Sellers Rank | 821,802 in DIY & Tools ( See Top 100 in DIY & Tools ) 2,372 in Multi Testers |
| Brand | AVHzY |
| Colour | blue |
| Customer Reviews | 4.4 out of 5 stars 419 Reviews |
| Item Dimensions | 7.7 x 3.5 x 1.2 centimetres |
| Item Weight | 0.06 Pounds |
| Item dimensions L x W x H | 7.7 x 3.5 x 1.2 centimetres |
| Item weight | 0.06 Pounds |
| Manufacturer | AVHzY |
| Manufacturer Part Number | CT-3 |
| Maximum Operating Voltage | 26 Volts |
| Measurement Type | Multimeter |
| Model Number | CT |
| Power Source | Corded Electric |
| Power source | Corded Electric |
| Specification Met | CE Marking, RoHS Meet |
| Style | CT-3 |
| Style Name | CT-3 |
| UPC | 761330312552 |
T**7
Small and effective
Very nice package, does exactly what it says with several useful display options.
R**A
Accurate, Detailed, and Perfect for Power Testing
Excellent tool for monitoring USB power delivery in real time. The display is clear and easy to read, and it provides detailed data including voltage, current, wattage, accumulated mAh, and Wh. I’ve used it to test chargers, cables, and device draw under load, and the readings have been consistent and reliable. The PD/QC trigger functionality is a big plus for stress testing and verifying fast-charge negotiation. Build quality feels solid and it handles higher wattage without issue. Great for anyone who likes understanding exactly what their devices are pulling.
A**L
Es bueno
Funciona correctamente pero no tiene el adaptador USB A a micro USB que muestra en las fotos del producto
S**O
Not testing as per specs given
As mentioned max measurable voltage / current 26V - 6.0A in specs, but measuring max. 20V - 3.1A = 63W (PD3.0 PPS) while charger can supply 20V - 5A = 100W.
A**S
excellent display and accuracy
pros: great price great accuracy great data / information displayed in fact great display cons: none
Trustpilot
1 day ago
2 weeks ago