"VAISESHIKA" Industrial Kelvin double Bridges Type : 9404 are important instruments in the measurement of resistance as low as 0.2 Micro ohms to highest value of 11 ohms. Industrial Kelvin Bridges employ 10 Standard Resistors drawn from well aged manganin sheet having excellent stability & reproducibility. Manganin has the quality of very low temperature co-efficient which is a critical parameter for resistance standards manufacturing. Four standard decade dials, ratio selector & plug keys facilitate accurate null detection.
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