Holematic Internal Micrometer (Xth) With Lc-0.001 Mm, Digital Pistal Grip Three Point Intern Al Micrometer Having Resolution 0.001 Mm Range-275 Mm To 300 Mm With Suitable Setting Ring With Cali Bration And Warranty Certificate. Make- Baker Or Bower Or Mitutoyo Or Mehar Only. [ Warranty Period: 30 Months After The Date Of Delivery ] ]