Cannery Check Retort Processing Indicator Wash Checks irreversible evidence of a below

irreversible evidence of a below threshold deviation

71°C (160°F) to 104°C (219°F) +/- 1°C

Pool Check 3in1 has been specially designed to work in both pools & spas

Single-Use Temperature Recorders for Shipping Any Heat-Sensitive Cargo

Use in a vacuum or an environment where microwave heating is taking place will significantly impact the functionality of the label and we do not recommend the product is used in these conditions

Cannery Check Retort Processing Indicator Wash Checks irreversible evidence of a belowOverview The Cannery Check is a time temperature indicator that provides a permanent record for batch retort processing in static canning operations. A smaller format indicator that provides a binary colour change from purple to green, with full transition occurring after 6 minutes approx at 250F (121C). An excellent and cost effective way for food processing facilities to incorporate visual indication of thermal processing of retort baskets as part