Specifications Diameter 2.56 inch Accuracy Vernier +/- 5 minute Finish Stain Chrome Number of Arms 1 Dial Graduation 1 degree Numeric Increments 10 degree,30 minute Maximum Angle Measuring 360 degree Vernier Graduation -0.083 degree to +0.083 degree Material Stainless Steel Additional Information Includes Magnifier Accessories NA Packaging Container Material Plastic Container Case Certification & Standards Calibration Certificate provided by supplier Yes Certifications & Standards ISO 9001 certified Yes Test Report Details Test Report to be furnished to the Buyer on demand( Must be declared, write NA if Test Report is not available) N/A Availability of Test Report from Central Govt/ State Govt/NABL/ILAC accredited lab(hint: Must be declared) No