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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
RC101/E: 35 minutes +/- 3
It gives the largest possible area of adhesion and the most visible number of temperature cells
Shelf Life: One year
0°C / 32°F
Cleaning Record
Retort Checks Canning Indicators for Steam & Water Processes 4 Level Micro Indicators RC101/E: 35 minutes +/- 3Overview The Retort Check is simply the best means of providing retainable evidence of batch retort processing in steam or raining water canning retorts. These indicator cards use unique inks that change colour fully only when specific parameters of time, temperature and steam quality are met. Unlike the binary (and almost instant) colour change of autoclave tape that is disposed after use, these canning indicators enable operators to match indicator