Tempilaq Temperature Indicating Liquid provides precise temperature monitoring with a 700degF activation point in a convenient 2 oz container.Tempilaq 2 oz Temperature Indicating Liquid700degF temperature rating for accurate monitoringVisual color change indicates when target temperature is reachedProfessional-grade formulation for industrial applicationsIdeal for heat treating welding applications and industrial processes where precise temperature monitoring is critical for quality control and safety.