Surftest SJ-220

Detector Resolution Depending on the measurement range, 360 µm / 3.5 nm 100 µm / 3.5 nm 25 µ / 0.2 nm

Surface Roughness Measuements [Handle Type]

Measuring Range Traverse length : 17.5 mm Detector Range : 360 µm (-200 µm to +160 µm)

0.75 mN

Tracing Speed Measurement 0.25 mm/s 0.5 mm/s 0.75 mm/s 1 mm/s Return 1 mm/s