(1) To build test current quickly, test speed is hundreds of times of the bridge, and good test reproducibility.
(2) Built-in fast discharge circuit, it only takes a few seconds to complete the discharge, and can dynamically indicate discharge state, so as to effectively ensures the security of personal and equipment.
(3) Under a serious disturbance environment, the last digit can be stabilized at a word.
(4) Complete protect function, reliable to use.
(5) Large measurement range, applicable for a variety of transformer DC resistance measurement.
(6) Adopt high frequency switch power, light weight, easy to operate.
(7) High degree of series, with the types of 5A、10A、20A 、40A and 50A; The current has multi- position selective of 10mA、40mA、200mA、1A、5A、10A、20A 、40A、50A.
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