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  • 2019-11-24 09:45:52

    It's a cheap scope with some limitations : It's not a real 100Mhz scope, the firmware is has some flaws and missing features, especially when saving samples (it's olny a screen choot). It can be useful on low frequency electronic works like Arduino,... My probe doesn't seems to work very well, hopefully I have another one. Some people are working to make a better firmware https://www.eevblog.com/forum/projects/reverse-engineering-fnirsi-5012h/ Some videos about this miniscope https://www.youtu

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  • 2020-07-18 17:06:40

    Timing measurements are good but voltage level measurements are not accurate with an error increasing with the range selected (refer to photos to see the error). For example when measuring a 5V DC source errors are 0% at 1V range, 2.4% at 2V range, 4% at 5V range, 8% at 10V range. When measuring a 10V DC source errors are 0.8% ate 2V range, 2% at 5V range, 8% at 10V range. These errors are not dependent on probe attenuation. Is it a bad quality of all the DANIU ADS5012H or only mine ?

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  • 2020-02-20 08:41:54

    Transporte/Entrega: Escolhi a opção Brazil Direct Mail, o produto chegou em 24 dias úteis, ficou apenas 4 dias na alfandega e não tive que pagar nenhuma taxa, nem mesmo os R$ 15 de despacho postal, pois o frete Brazil Direct Mail é isento desta taxa (DICA PRECIOSA). A embalagem chegou em bom estado. Produto/Funcionamento: O produto e seus acessórios chegaram em perfeito estado, havia alguns arranhões na tela, porém há uma película de proteção (praticamente invisível) na tela que pode

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  • ejas
    RO
    2020-01-21 06:51:35

    Hi everybody! Delivery was in time, but the parcel was not so well protected... it was a simple box which during the shipping got a rupture in the upper left corner - see picture 1. Fortunately the oscilloscope is well protected in his little black bag and suffered no injuries.. see the rest of the pictures. It looks great. About the performance, what can I say... I know all the reviews of EEV Blog, the quest to make a new/ much better firmware through reverse engineering by Ataradov... BUT even if

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  • 2019-10-14 03:07:45

    Отличный осциллограф, да ещё и за такие деньги, после советского я в шоке)) упакован был надёжно, в комплекте щуп, провод для зарядки micro USB (он не стандартный, чуть длинней) и очень удобный бокс для всего этого дела. Запускается моментально, ничего не подлагивает, очень шустрый,

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  • 2019-10-13 09:10:33

    Пришёл быстро. Упакован хорошо. По сути: не уверен, что дисплей IPS, синус можно смотреть до 50 МГц, другие сигналы до10 МГц более менее. Но за свои деньги, со скидкой продавца, аппарат зачетный. Хорошее устройство. Диапазон 100 МГц составляет от-6 дБ 70 МГц при-1 дБ. Очень пригодный для

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  • 2019-10-13 09:08:27

    Отличный продукт, .. Быстрая доставка. Соответствует заявленным характеристикам. Внешний вид и качество материалов пристойные. Отлично работает, довольно шустрый, есть небольшие огрехи при ручной настройке, если сравнивать со стационарным,то для такой малютки это простительно

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  • 2020-07-22 19:01:13

    Very good equipment. It took a while to arrive, but it is understanding. The cardboard box came out a little crumpled, but the bag was intact and protected the device. I haven't tested it much yet, but it seems to be working fine. It seems to have good accuracy and speed. An excellent tool for hobby and also in the workshop for some services. It was a good choice.

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  • 2020-03-05 11:29:48

    Não é um real 100MHz, serve para hobby, para entusiastas. Não aconselho a compra sem antes ter certeza. Pesquise antes sobre as características pois ele possui apenas um canal. Ele veio mal embalado mesmo eu tendo pago pela embalagem extra. Testado e aprovado.

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  • 2019-12-05 09:36:38

    Bem menor do que imaginei. Veio em uma embalagem mal protegida. Embalagem chegou amassada. A tela do osciloscópio veio com alguns arranhões. Minha primeira impressão não foi boa.

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