Hello, Can you send us quotation for HBS3000ZT with all (optional) accessories?? We will also try to ask you for comparison if you kindly see below specification and let us know about this unit with complete detail and quotation if fall in your product line: Specifications: Test Range: 3.15-660 HBW Builtin Printer or other interface Automatic Loading Automatic Shifting Objective: x5 , x10 Eye Piece: x10 - x15 Resolution:0.4-0.6um, 0.2-0.3um Dwell time: 0-70s Light Source:Cold light source Brinell test scale: 8-10 Standard ISO 6506, ASTM E10-12, JIS Z2243 Suitable for Cast iron, steel, Al/non ferrous alloys, polymers with video measuring device and CCD image measuring System With Complete Standard and Optional Accessories. Please note that OEM certificate will also make quotation more strong. Looking forward to see your response. Best Regards, Show More