SADT SR110 Pocket Surface Roughness Tester (Ra:0.05μm-10.0μm;Standard package)

Measuring range: Ra: 0.05μm-10.0μm, Rz: 0.1μm-50μm

Parameters: Ra, Rz, Rq, Rt

Standards: GB/T 3505-2009

Filter: RC, PC-RC, Gauss, D-P

Traverse: Length 6mm

Sampling length (lr): 0.25mm, 0.80mm, 2.5mm

Assessment length (ln): 1.25mm, 4.0mm, 5.0mm

Stylus tip radius: 10.0±2.5μm

Stylus cone angle: 90°

Stylus Static force: ≤0.016N

Probe force: <0.5N

Force range: ≤800N/m

Accuracy: ≤ ±15%

Repeatability: <12%

Power supply: 3.7 V built-in lithium-polymer battery

Charger: DC 5V, 500mA, charging time about 3 hours

Dimension: 105×70×24mm (L×W×H)

Weight: approximately 180g