Compare Techno Main Salt Lake B.Tech. in Electronics and Instrumentation Engineering and University of Calcutta B.Tech. in Instrumentation Engineering course on the basis of their Fees, Placements, Cut Off, Reviews, Seats, Courses and other details. Techno Main Salt Lake B.Tech. in Electronics and Instrumentation Engineering course is rated 3.9 out of 5 by 22 genuine verified students while University of Calcutta same course is rated 4.2 out of 5 by 8 students at Shiksha. Explore Shiksha for detailed comparison on all course parameters and Download free information on B.Tech Admission details, Placement report, Eligibility criteria etc.