Surface : 1.6µm (Ra) (Average Surface Roughness of Work piece)
Max. Work piece Hardness : 900HLD
Min. radius of Work piece : Convex / Concave : Rmin = 50mm (with support ring Rmin = 10mm)
Min. Work piece weight : 2~5kg on stable support / 0.05~2kg with compact coupling
Min. Work piece thickness coupled : 5mm
Min. Thickness of hardened layers : 0.8mm
Indentation depth : Impact Devices data
Continuos working time : 60h (without backlight)
Power : Li battery
Operating temperature : 0~40°C
Included Accessories : Main unit, Small Supporting ring, Standard Test Block, Cleaning Brush, Charger, Communication Cable, Data Software, Calibration Certificate, Warrant y Card, Manual, Carrying Case, Bluetooth printer (KH-278)
Optional Accessories : Other Types Impact Device : (C, DC, G, D+15, DL), All kinds of special support ring