Textile. Support arrondi 55mm de rayon ; Diamètre de la bille de mesure : 10mm ; Dispose d'une poignée normée - 12.5N ; Diamètre de surface de contact : 45mm ; Gradué 0-100 en dureté
With and without contact, Measuring range: 6-25,000 RPM with contact and 6-99,999 without, Circumference of measuring wheel: 6", Rotation speed: 60 pulses/lap, Length: 0.00254m/pulse, LCD screen
With and without contact, Measuring range: 6-25,000 RPM with contact and 6-99,999 without, Circumference of measuring wheel: 6", Rotation speed: 8 pulses/lap, Length: 0.01905m/pulse, LED screen