The yarn measuring adapter with rubber coated measuring wheel and unique "wrapper" roller for speed and length measurement of filaments (max. 0.5 mm Ø) or thin, flexible wires (max. 0.3 mm Ø). This precision roller directs the filament on to the low-inertia, U-grooved measuring wheel to maximize contact and eliminate filament slip and breakage.
CDT-2000HD Contact and Non-Contact Digital Tachometer
Built-in memory stores maximum, minimum, average and last reading for recall to the display
Measures speeds from as low as 1.00 rpm up to 99,999 rpm