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4.95 out of 5
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  • 07/03/2021

    So far, I'm very surprised. I bought 6pcs, the difference in voltage measurement is at U-230V max. 3-4V. The difference in current measurements up to 10A is some tenths. See enclosed images. As a load I used a hairdryer on which I gradually switched the degrees of heat output.

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  • 14/09/2021

    looks well done great product

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  • 03/11/2020

    is working. good to basic consumption information

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  • 08/07/2019

    Товаром доволен. Для поднятия чувствительности по току на токовый трансформатор намотал 10 витков питающего провода. Показания умножаю на десять. Спасибо продавцу.

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  • 26/07/2020

    Boxes came in a thin plastic bag and were kind of crushed. Inside the meters seemed un-damged. Hooked the transducers around my AC phases and was really disappointed when the displays didn't light up. Checked the "Questions" for the product and found I needed to hook the screws at the back to the AC for power and voltage measurement. Sure enough, it worked! Voltage measurements are spot on, but current seems a bit off compared to my clamp meter. At zero amps (no load) they read 0 A, but at around 1.2 amps, they read around 3. However, adding a 200 Watt 120 volt load increased the display by 1.6 Amps - perfect. So, not super accurate, but not awful. Look really sharp!

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  • 16/06/2020

    A decent product for its price. Accuracy can be seen in the photo, all 3 devices show parameters of total load.

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  • 23/09/2019

    Упаковка сильно пострадала при транспортировке, однако сам прибор не повреждён. Качество хорошее, разъём трансформатора тока с надёжной фиксацией.

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  • 03/09/2019

    muy bonito. me lo esperaba más grande pero fue una grata sorpresa el tamaño que tiene. también llegó muy rápido

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  • 14/02/2020

    The product is good quality,works well,it arrived within the deadline. I do not consider the packaging to be appropriate because it was not foiled bubbles,so the instrument slipped out of the paper box during transport and the coloured panel of the display was cracked.

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  • 28/11/2019

    Very good product.

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