3 Digit LCD RoughScan Portable Surface Roughness Tester ANSI2RC Filter Piezo Electric

RoughScan is a portable, batterypowered, micro processed instrument for checking surface roughness with

digital readout on LCD. RoughScan can be widely used in laboratory, inspection area in the shop, or wherever

on-suit surface roughness testing is required.


Display: 3-digit LCD
Measuring range: Ra(ISO): 0.03μm-6.3μm/1μ"-250μ"  Rz(DIN): 0.2μm-25.0μm/8μ"-999μ"
                                       Ry/Rmax(ISO):0.2μm~250μm/8μ"~999μ"
Resolution: 0.01μm/1μ"
Accuracy: conform ISO and DIN standards
Uncertainty: ≤ 2%
Cut-off(l): 0.8mm/0.30", ANSI 2RC Filter
Power: 9-volt alkaline battery    
Battery capacity: approx. 3000 measurements
Probe type:piezo-electric
Maximum stylus force: 15.0mN / 1500mgf
Operating temperature: 10°C~45°C / 50°F~113°F
Storage temperature: 0°C~60°C / 32°F~147°F