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⚡ Charge smarter, test faster, stay ahead.
The YOJOCK USB C Tester is a compact, multifunctional digital power meter designed for professionals who demand precise USB-C and USB-A charging diagnostics. Measuring voltage from 3.6V to 32V and current up to 8A, it features an upgraded 8-mode IPS color display for easy data reading. Compatible with the latest fast-charging protocols and devices, it also tests power bank capacity with advanced calculations. Safety protections ensure device longevity, making it an essential tool for optimizing and safeguarding your charging ecosystem.
| Brand | YOJOCK |
| Power Source | Battery Powered,Corded Electric,Usb Cable |
| Style | Digital |
| Colour | Black |
| Item Weight | 40 Grams |
| Item dimensions L x W x H | 7.1 x 3.2 x 1.2 Centimeters |
| Min. Operating Voltage | 3.6 Volts |
| Specification Met | CE |
| Measurement Type | Ammeter, Multimeter, Voltmeter |
| Maximum Operating Voltage | 32 Volts |
| Manufacturer | YOJOCK |
| Country of Origin | China |
| Model number | FT-ut003 |
| Number of Memory Sticks | 1 |
| Item Weight | 40 g |
| Product Dimensions | 7.1 x 3.2 x 1.2 cm; 40 g |
| Item model number | FT-ut003 |
| Item Height | 1.2 Centimeters |
| Item Width | 3.2 Centimeters |
| Included Components | USB Tester |
| Are batteries included? | No |
D**M
It's a good product or it's working 👍🏽
It is working now, it looks very good, for how many days the display and device work well ❤️🩹
J**C
Funciona a la perfeccion, para saber la carga de diferentes cargadores que tenia por casa y en la oficina, asi puedes comprobar si realmente cargan a la potencia que dicen. Da mas informacion de la que necesito, es muy completo y esta hecho con calidad, buena compra.
S**N
Purchased this to test the USB-C ports on my Mac and phone after experiencing charging problems. The tester provides clear voltage and current readings, which made it easy to identify whether the fault was with the cable, charger, or device port. Having both USB-C and USB-A support is very helpful as it works across all my chargers. Straightforward to use and very informative. A useful diagnostic tool for anyone troubleshooting charging issues.
J**U
Wszystko OK , działa jak powinno , polecam Ogólnie mniej niż doba od kliknięcia i przesyłka była dostarczona , szok!
H**N
Underbar sak som gör sitt jobb väl. Där ser man om det drar någon ström eller inte laddar alls. Bra verktyg.
Ö**R
Port ile ilgili tüm detayları veriyor. Grafik olarak da rakam olarak da tüm detaylar var.
Trustpilot
1 day ago
3 days ago