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  • 24/12/2020

    Quick delivery, battery-free equipment

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  • 22/08/2019

    Получил отличный универсальный тестер, довольно точный, удобный. Я вполне доволен покупкой, рекомендую

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  • 02/02/2017

    We did a calibration of this this mini clam meter. In AC V or DC V mode, the measuring unit is more accurate than display can show. We used a precision calibrator for this purpose. Calibrator: 1.000000V Meter: 1.000V In voltage mode, there is no deviance from calibrator. Resistance: At lower resistances, the measured values are exactly the same with calibrator values, like in voltage mode. From 20 kOhm, a very little deviance appears. Calibrator 20kOhm Meter: 20.01 kOhm Current: Of course, clamp metering method of current is not so accurate than direct measurement. This little instrument shows about 1,4-1,6% less than nominal value. But you have to set zero before DC current metering, because zero is moving quite fast. So at 20Amp range, 20A current, clampmeter show about 19.85amps. At 2A range with 100mA DC, it shows 90 - 97mA. The AC and DC errors were same both voltage and current measurement.

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  • 23/07/2019

    Bonito Demais!!!! Ótimo acabamento!!!! Super preciso!!!! Compacto e Eficiente. Adorei!!!!

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  • 31/03/2020

    The package arrived quickly. The quality is normal. Changed the firmware for itself, the benefit is available and a detailed video on changing the firmware. Now I've got 6,000 countdowns, permanent backlight, by the way, backlight orange. Among the disadvantages - changed the LED for illumination to 1.8V (OF-SMD3216Y). With the native LED on 2.6V and at 2.3V supply voltage, the device works, but the illumination does not work.

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  • 07/10/2019

    It's a DC clamp meter ! What else do you need to know? Of course it has many other test meter functions, as listed in the specs, and they all checked out as specified, but most people will want one specifically to check current in a cable, without going to all the bother of disconnecting, and using fly leads etc.

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  • 02/02/2020

    Overall OK. shopping in plastic bag so box a little banged up. Item inside looks new and unused. will test and provide follow-up feedback once I use it a few times.

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  • 08/12/2019

    Довольно таки точное устройство. Компактные размеры, обрезиненый корпус, в меру тяжелый, удобно лежит в руке.

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  • 05/06/2019

    и для работы и для хобби

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  • 20/08/2018

    Great quality. High measure precision. Definitely a good choice for your electronic laboratory.

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