bids are invited for boqoem total quantity : 1--1 internal micrometer non digital inside micrometer ( carbide tipper measuring faces ) with ratchet stop, resolution 0.001 mm, size- 175 - 200 mm make- mitutoyo/tesa/forbes only with calibration certificate traceable to national standard 2 internal micrometer 200-225 mm non digital inside micrometer only two legs ( carbide tipper measuring faces ) with ratchet stop, resolution 0.001 mm, size- 200 - 225 mm make- mitutoyo/tesa/forbes only with calibration certificate traceable to national standard 3 internal micrometer 225-250mm non digital inside micrometer only two legs ( carbide tipper measuring faces ) with ratchet stop, resolution 0.001 mm, size- 225 - 250 mm make- mitutoyo/tesa/forbes only with calibration certificate traceable to national standard 4 internal micrometer 250-25 mm non digital inside micrometer only two legs ( carbide tipper measuring faces ) with ratchet stop, resolution 0.001 mm, size- 250 - 275 mm make- mitutoyo/tesa/forbes only with calibration certificate traceable to national standard