The Shure Model SFG-2 Stylus Tracking Force Gauge is a highly accurate beam balance that is designed for measuring stylus tracking forces from 0.5 to 3.0 grams in .05 gram increments. Its rolling bearing pin pivots are engineered for minimal friction. Each SFG-2 Tracking Force Gauge is factory calibrated.
Precise, 0.05 gram increment scale measures force of stylus on record
Prevents mistracking, excessive record and tip wear and poor sound reproduction
For use with all Shure and other brands of turntable stylus
Tracking force is measured with tone arm in actual playing position.