Tender For supply of portable acidity testing kit for transformer oil with accessories. as per technical sp ecification is:1448-1967/is 1866-1983 contains:1) 100ml alcohol packed in a poly bottle, 2)100ml sodium c arbonate solution (0.0085n) packed in poly. bottle.3)125 ml universal indicator solution ph 4-11 packed in poly. bottle.with colour scale4) 3 nos.graduated dropper. 5) 5 nos. test tube.6) 1 colour chart [ warrant y period: 30 months after the date of delivery ]