Cartuccia digitale LED bilancia manometro forza giradischi stilo 0,01g tracciamento
Type：Digital Turntable Force Scale Gauge. 1 x Digital Turntable Force Scale Gauge. For MM/MC/MI and piezoelectric acoustical pickup, nonmagnetic, no magnetic field adhesivity, reading reliably. Weight Unit Options：g, oz, ct, ozt, dwt, gn.