Prober.com is a company that specializes in the sale and purchase of semiconductor equipment, specifically wafer probers. They offer a range of products including used/refurbished Accretech/TSK, Electroglas, and TEL wafer probers, as well as spare parts, upgrades, and calibration tools for these probers. Additionally, they are a representative for the New OPUS probers from SEMICS in North America and provide parts and service. Prober.com also acts as a representative for SYNAX Handlers and ERS Thermal Systems for Hot and Cold Wafer Probing. They offer WID120 and Cognex OCR turnkey systems, including mounts for all wafer probers. The company can be contacted through mail, phone, or physical address. Their expertise lies in wafer prober equipment refurbishing and reselling, integrating OCR and Thermal Check Systems.