Product Details

The product is not only suitable for measuring inductive test samples such as transformers, mutual inductors, and reactors, but also for resistive test samples such as copper bars, wires, and switch contacts. The instrument offers fast testing speed and high accuracy.

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  Powered by lithium battery or 220V AC with adaptive switching; a single charge can continuously test hundreds of transformers for DC resistance, making the testing process simple and convenient.


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  Outputs six current levels, with a maximum output of 10A and 25V, and can automatically select the current for convenience and speed.


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  Wide range and high accuracy, from 500uΩ to 50KΩ.


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  Has resistance temperature conversion function; optional wireless temperature measurement module to measure the on-site sample temperature in real-time, ensuring the accuracy of the resistance converted value.


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  Equipped with multiple protection functions such as back EMF protection, open circuit protection, power-off protection, and overheat alarm.


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  5.6-inch ultra-large industrial-grade high-brightness color LCD screen, clearly visible even under strong sunlight.


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  Equipped with an external printer for convenient data printing.


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  Supports local storage and USB flash drive storage.

Note: The above information and technical parameters are compiled and released by Yangzhou DARUI Electric Co., Ltd.