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0104110000003485
New product
This is a USB monitoring device that can measure current up to 2.5 A and voltage between 3 V and 7.5 V.
See Description for more details about the product.
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This can be used to measure current and voltage when your phone is charging via power bank. It is also ideal for monitoring power consuming devices when connected to your computer.
This device can measure current up to 3 A and voltage between 3 V and 7.5 V. Resolution for display is 10 mA and 10 mV respectively. The error for voltage is ± 1% and ± 2% for current. It can be used for cellphone, chargers, and other USB-powered devices.
F BUN
Convenabil si ca pret si calitate .
Grade
Pe Fast si Ultrafast sunt tensiuni mai mari de 7V la unele chargere (incarcatoare) .
Excelent
Un produs excelent , un pret excelent
Util
Util pentru evaluarea rapida a unui incarcator , de luat in considerare ca are o rezistenta interna cam de 0.12 ohmi , la 2 A diferenta de tensiune intre intrare si iesire poate fi de 240 mV unele telefoane trec pe incarcare lenta cand tensiunea scade sub un prag dar la pretul asta nu se poate ceva mai bun. Desigur ca nu are nevoie de nici un software, se intercaleaza intre incarcator si cablu si gata.
buna ziua
bine ar fi daca la produsele pe care le comercializati, scrieti mai multe detalii, de exemplu : as dori sa stiu daca acest dispozitiv are nevoie de soft ,daca da unde se gaseste
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