supply of digital dial bore gauge, , digital dial bore gauge, 50-150 mm range, with 11 carbide-tipped anvils, 1 sub-an vil and 4 interchangeable washers; 1.6 mm contact stroke, 150 mm probing depth, measuring force ≤5 n, guide force ≤10 n, accuracy 2 μm and repeatability 0.5 μm. fitted with mitutoyo absolute digimatic indicator 543-790-10 or equivalent, lug flat-back type, 0.001 mm resoluti on, 12.7 mm range. complete with calibration certificate; compatible with mitutoyo 511-703 or equivalent. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]