DQI,DQII Bridge FixtureDetailed product description：

The DQI and DQII bridge fixtures are suitable for measuring the resistance of electrical conductor materials and other conductor materials specified in the "GB3048-94" wire and cable electrical performance test methods and the "GB3048.4-94" wire and cable core resistance test methods, and are compatible with various double arm bridges and digital resistance testers such as QJ57, QJ44, QJ36, QJ19, SB2230, SB2232, etc. It is an essential testing equipment for the wire and cable industry and engineering quality inspection centers, capable of accurately measuring the resistance of wires with various specifications and lengths calibrated to 1 meter.