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  • November-18 2019 18:32:39

    I have purchased these before but not this colour — I would describe the LED colour as orange as opposed to yellow. That said, these little devices work well for the price. I did have to fine-tune the displayed voltage to 5.0V based on the output from my bench PSU which is accurate to 2 decimal places. Also, the lead wires are very stiff and handling them too much can actually cause them the break free of the solder point on the back of the voltmeter PCB. This happened to me but I was able to resolder

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  • October-09 2017 23:40:11

    speed good

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  • anenac
    PT
    June-26 2020 14:12:38

    Demorou muito tempo!

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  • July-24 2018 10:46:13

    Small and they work. Fairly accurate, and can be adjusted. Really good for a rough idea of working voltage, similar to a volt meter in a car. Yellow is the best color for use in sunlight.

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  • January-22 2018 06:57:25

    TIRANDO A SITUAÇÃO DAS CHAVES DE BOCAS E LONÊTA ROQUÊTE, QUE PENSEI TER COMPRADO UM JOGO, MAS SÓ VEIO UMA! A MAIS PEQUENINA, MAS JÁ PASSOU ! POR AGORA ESTÁ TUDO BEM O PRODUTO CHEGOU IMPECÁVEL MUITO BEM ACONDICIONADO, ESPERO QUE CONTINUE ASSIM ; 5 ESTRELAS. ...OBRIGADO ....

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  • November-10 2017 07:00:42

    very handy and small. ideal to monitor voltages on a breadboard for example.Nice to get them in different colors so you can make a difference between different power rails. i recommend to buy these!

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  • November-08 2017 07:58:59

    I've several of these and they are just great! built an enclosure for them and look fantastic. Using these to measure the voltage of each individual battery in a Solar Battery bank

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  • February-25 2018 03:30:57

    Очень хорошие вольтметры. Рекомендую всем. Эдуард.

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  • July-04 2019 01:01:55

    excellant

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  • May-20 2019 10:05:07

    produto ok

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