three phase whole current static energy meters dlms compliant lt three phase whole current static energy meters ( 10-40a ) with optical communication port duly fitted in meter box , dlms compliant, isi marked class-1.0 three phase, four wire, 3x240 volt, 10-40amp. static whole current energy meter with lcd display register and optical communication port for consumer metering in high impact strength, non hydroscopic flame retardant engineering plastic base and transparent meter cover conforming to is:13779 / 1999 & is:15959 with latest amendments and as per detailed technical specification given in annexure-vi ( a ) meeting all the minimum requirement specified in gtp appendedwith tender document and duly fitted in hinge fit type meter box made of engineering plastic as per specification given in annexure-vi ( b ) ) , 5nos. lash wire polycarbonate seals with each meter as per specification given in annexure-vi ( c ) and 1no. cmri with each lot of 1000 meters.