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UT500 Series Insulation Resistance Testers

UT500 series insulation resistance testers adopt brand new design and combine large scale integrated circuit with digital circuit. They are applied to functional parameter measurement of integrated insulation resistance, DC voltage and AC voltage. They are of high accuracy, of stable performance,easy to operate and reliable. They are applicable to insulation resistance measurement of transformer, electrical machine, cable, switch, electric appliance and insulant. They are tools of maintaining all kinds of electrical equipment, testing and calibrating.