47mm x 95mm (1.85" x 1.5")
Purple to Green, permanent.
at 121ºC (250ºF) Saturated Steam
- Complete Colour change 6 minutes +/- 40s
The Cannery Check provides a permanent record of processing for batch retort processing. It is a smaller indicator for use in applications where cost is a factor.
The indicator turns from purple to green when exposed to saturated steam for the prescribed time and temperature as shown in the selection chart.
Cannery Checks are manufactured in accordance with FDA QSR and ISO 9002 in an FDA Quality Systems Registered facility.