tender for acidity testing kit with three type of chemicals (1) sodium carbonate solution on bottle of 150 ml.(2) universal indicator - one bottle of 150 ml. (3) alcohol on bottle of 150 ml. along with (a) a sample collectiontube dropper - 03 nos (b) test tube (10ml) - 04 nos colour chart for estimating acidity of transformer oil - 02 nos.(d) carrying kit with lock arrangement . accepted make / brand - metravi.
