bids are invited for supply of digital vernier calliper size range 0 to 200mm with inbuilt blue tooth for data transferri , supply of digital dial indicators to measure range 0 to .5mm with inbuilt blue tooth for data tran , supply of digital depth vernier calliper size range 0 to 200mm with inbuilt blue tooth for data tran , supply of digital micrometer, to measure od, size range 0 to 30mm with inbuilt blue tooth for data t , supply of digital micrometer, to measure od, size range 30 to 66mm with inbult blue tooth for data t , supply of digital micrometer, to measure od, size , depth micrometer total quantity : 12