Precision Products Marketing offers a surface roughness measuring instrument, Model Kosaka SE1700. Specifications:
- Parameter – 60 parameter (JIS, ANSI, ISO, DIN)
- Capability – skidless measurement, waviness measurement, recalculation of parameters, parabola measurement, partial profile editing analysis, statistical profile viewing; traverse/return speed – adjustable
- Straightness accuracy – 0.3 micron/30 mm
- Cut off – 0.08, 0.25, 0.8, 2, 5, 8 arbitrary length selectable
- Measuring range - 800 micron
- Printer – built-in printer possible to couple with PC
- Resolution – 0.5 nano meter
- Measuring force – 0.7 mN
- Stylus tip radius – 2 micron