Weiss Instruments, a family run business since 1882, is the "Name Behind the Brand" in Food Service OEM Instruments and Controls. As a leader in the industry, Weiss offers OEM Thermometers and Controls. Our DiXell XWEBbrand, Internet based Monitoring and Control Systems, offer BOTH Food Safety and Energy Saving solutions in an economical package for Operators and Institutional Food Service applications and HACCP management.