supply of digital tubular inside micrometer, range:- 150-1000 mm, model no: 3521-1000 or equivalent as per annexure1 .make:- insize, mitutoyo or similar. calibration test certificate from nabl certified lab must be submitted along with supplydigital tubular inside micrometer, range:- 150-1000 mm, model no: 3521-1000 or equivalent as per annexure1 .make:- insize, mitutoyo or similar. calibration test certificate from nabl certified lab must be submitted along with supply,digital tubular inside micrometer, range:- 150-1000 mm, model no: 3521-1000 or e quivalent as per annexure1 .make:- insize, mitutoyo or similar. calibration test certificate f rom nabl certified lab must be submitted along with supply [ warranty period: 30 months after the date of delivery ] ]