procurement of spare parts of hach make conductivity meter at 2x660mw, ph-ii, sstpp, mppgcl, dongalia procurement of spare parts of hach make conductivity meter at 2x660mw, ph-ii, sstpp, mppgcl, dongalia , electrode for conductivity meter model no.: h243 od flexi part no. cdc40101 , adaptor for conductivity meter model no.: h243 od flexi part no. 5826300 , standard solution of 1413 micro s/cm (250 ml pack) for conductivity meter model no.: h243 od flexi part no. lzw9710.99 , standard solution of 12.88 micro s/cm (250 ml pack) for conductivity meter model no.: h243 od flexi part no. lzw9720.99 , standard solution of 147 micro s/cm (250 ml pack) for conductivity meter model no.: h243 od flexi, part no. lzw9700.99