procurement of 48 nos surge counter with leakage current indicator, single phase, 10 ka, rated voltage 132 kv at 132 kv s/srobertsanj/bina/dalla under etd, robertsganj. , procurement of surge counter with leakage current indicator, single phase, 10 ka, rated voltage 132 kv at 132 kv s/s robertsanj/bina/dalla under etd, robertsganj. (surge counter monitor with lightening discharge counter for 120 kv las rating of is 1248-93 standard with following facilities counter for number of impulse reading, impulse amplitude, total discharge current and 6 digit electro mechanical or 6 digit cycloconver dial or lcd display surge counter also has a continuous ac leakage current indicator. the indicating ammeter as a (0-5 ma) creat scale visible through the glass housing.)