bids are invited for micrometer outside - analog type, 25-50 mm, outside, least count 0.01mm, with all accessories in a box ( mitutoyo or equivalent make ) , is 2967:1983, caliberation certificate from nabl accredated lab , external -micrometer outside - analog type, 50-75 mm, outside, least count 0.01mm, with all accessories in a box ( mitutoyo or equivalent make ) , is 2967:1983 caliberation certificate from nabl accredated lab , micrometer inside - up to 25 to 50 mm analog type, inside, least count 0.01mm, with all accessories in a box ( mitutoyo or equivalent make ) , caliberation certificate from nabl accredated lab , vernier height gauge - vernier height guage 300mm , steel base, hardened steel column, knife edge, and with all acessories in a box, least count 0.02 mm ( mitutoyo or equivalent make ) , is 2921:1988, caliberation certificate from nabl accredated lab , screw thread micrometer interchangeable - screw thread micrometer with interchangeable 0-25mm. pitch anvils for checking metric threads 60., least count 0.01 mm, ( mitutoyo or equivalent make ) , with caliberation certificate from nabl accredated lab , bore dial gauge stems - 18 to 35 mm, 35 to 65 mm.dial gauge indicator of 0.01 accuracy -in sets , radius gauge - 1-7 mm in step of 0.5 mm7.5 -15 mm in step of 0.5 mm15.5-25 mm in step of 0.5 mm total quantity : 1