Kohlrausch Conductivity Bridge is an SSI India product in the ELECTRICAL BRIDGE category. Key specifications include SKU: PEB-220. Specifications: A circular slide wire is calibrated from 0.01 to 10 ohms A rotary dial furnishes six multipliers of 0.1, 1, 10, 100 & 1000 & 10000. Range of measurement is 0.01