DANIU 150mm 6 inch LCD Digital Stainless Caliper Guage Metric Conversion & Zero ButtonsDescription 150mm 6 inch LCD Digital Caliper Stainless Electronic Vernier Guage Micrometer Features Aluminium alloy head full body is made of hardened stainless steel Strong stainless steel frame Extra Large easy to read digital LCD display Metric conversionzero buttons Measures inside outside and depth from 0 6 0 150mm Accurate to 1 1000th of an inch and 1 100th of a millimeter Auto switch off for energy saving User manual is inside the retail box Measurement types internal dimension external dimension depth and steps Measurement in both SAE inch or Metric mm with conversion Can zero setting in any position With a small locking thumb screw which locks the jaws in place Large … $25.99Banggood.comDelivery: in USA ReportBuy!