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Huigao HG251X series intelligent DC low resistance tester is an instrument for testing various DC resistances such as transformers, motors, switches, relays, and connectors. The instrument has the advantages of wide measurement range, high accuracy and fast speed. The instrument uses a high-precision constant current flowing through the device under test and five-terminal measurement to effectively deduct the lead error, which is suitable for users to make high-precision measurements. At the same time, the instrument adds a sorting function, and the user can directly set the upper and lower limits or percentage error of the resistance Sorting greatly improves the test speed of similar products. The measuring terminal must not input the mains voltage. The design of the instrument conforms to the technical standards GB / T10193 and GJB1782. Meet the manufacturer's requirements for efficient and accurate testing.

Measuring range:
HG2511: 10uΩ ～ 20.00KΩ;

HG2512: 1uΩ ～ 2.0000MΩ;

HG2512B: 1uΩ ～ 20.000KΩ