supply of bdv oil tester. , bdv oil tester, manual-cum-motorized type to test the dielectric strength of insulating/trans former oil (ref. bis specification no. is 6792 & iec60156) as per attached technical specification. offered make :re make bdv oil tester manual cum motorized to test the dielectric strength of insulating transform er oil as per is:6792 range 0100kv as per specn with deviation read as in the column of metering: all in one single integrated 4 digit led meters size 96x96 sq mm approx. having kv indication to monitor output & di gital timer indication ,timer can be settable in down mode as required and meter also has timer on led ind ication. [ warranty period: 30 months after the date of delivery ] ]