supply of supply,installation, and testing of bdv test kit for transformer oil : 100 kv automatic bdv oil test set for accurate breakdown voltage tests on mineral, ester and silicon insulating liquids.instrument with minimum 3supply,installation, and testing of bdv test kit for transformer oil : 100 kv automatic bdv oil test set for accurate breakdown voltage tests on mineral, ester and silicon insulating liquids.instrument with minimum 3,supply,installation, and testing of bdv test kit for transformer oil : 100 kv automatic bdv oil test set for accurate breakdown voltage tests on mineral, ester and silicon insulating liquids.instrument with minimum 3 colour display, 12 key alpha numeric key pad. basic instrument with (a). 400ml vessel (as per iec 60156), (b) . provieded with built in printer, (c).supply includes mushroom shaped electrodes, (d). magnetic stirrer, (e). progr ammed with iec 60156, astm & gost6581 test sequences. test voltage range : 100 kvrms. operating supp ly voltage: 230v,50 hz, single phase, with all necessary accessories. make : meggar or equivalent. [ warranty period: 12 months after the date of delivery ]