Keep your Tri-Electronics gold tester performing at its best with this replacement rotating sensor top. Designed as a direct replacement rotary cap assembly, this component fits all Tri-Electronics sensors, making it a practical spare part for any professional jeweler or gemologist relying on Tri-Electronics gold testing equipment. Over time, the rotating sensor cap on a gold tester can wear from regular use. Having a genuine replacement on hand minimizes downtime and ensures your testing equipment remains accurate and ready for daily bench work. Features Replacement rotary cap assembly for Tri-Electronics gold testers Compatible with all Tri-Electronics sensors Helps restore proper function to worn or damaged sensor tops Supports ongoing accuracy in gold testing workflows Specifications Brand Tri-Electronics Component Type Rotating Sensor Top (Rotary Cap Assembly) Compatibility All Tri-Electronics Sensors Variants Single configuration