Supply Of Upgradation Of Data Logger.Upgradation Of Data Logger.,Upgradation Of Data Logger (Make- Efftronics) From 512 Digital & 32 Aanlog Inputs To 1024 Digital &32 Aanlog Inputs-Supply Of Digital Expansion Mother Board To Upgrade From 512 Digital Input To 1024 Digital InputWith Rear Plate. Rdso Spec. No. Irs:S:99/2006 . Make - Efftronics. Full Specification Attached As Per Annexure-A. , Upgradation Of Data Logger (Make-Efftronics) From 512 Digital & 32 Aanlog Inputs To 1024 Digital &32 Aanlog Inputs. Supply Of 64 I/P Digital Stack Card With Fascia. Rdso Spec.No. Irs:S:99/2006.Make-Efftronics