Features:

• Four types are available for use ranging from retort sterilization to boil sterilization.
• The color tone can vary depending upon the heating temperature and time. It is possible to detect different heating conditions with one type.
• The indicator gradually changes from cream color to brown due to heating.

Example:

Model	Color change temperature (Cº)	Response time (min)	Application
R1	AC 110 - 134	5 - 30	High retort sterilization
R2	AC 100 - 120	5 - 15	Retort sterilization
	Boil 90 - 100	30 - 120
R3	Boil 70 - 100	3 - 60	Boil sterilization

500 pcs/case

Change in color tone - indicates the color tone changes due to heating at a specific temperature



Cautions:

• The color tones obtained in reality can differ from the above diagrams. Please confirm the color tones under your conditions in advance.
• When Retomark is stored for a long period of time at room temperature, the color gradually changes to brown. Both before and after use, Retomark should be stored in a fridge.