عرض سرعة المغزل، مطحنة طاولة

Was nervous about wiring it up, but the plug-and-play setup was painless. The readout updates fast enough to catch speed changes mid-cut, and it's been dead accurate against my tachometer.

The LCD readout is bright enough to see clearly even when I'm leaning over the mill table, and it was a direct bolt-on for my SX3.5. Being able to glance at the exact spindle speed instead of estimating from the dial has already saved me from a few sketchy cuts.

Swapped out the stock tach on my SX3.5 and the LCD readout is dead simple to glance at mid-cut. Numbers hold steady even when I'm hogging out aluminum, so no more guessing at spindle speed. Install took maybe twenty minutes.