Step 1 of 10
Choose equipment fit for the place
What happens
Choose a model for the use: cold room, freezer, hot cart, or a wet or hot area. Confirm your record system can read it, then try it.
Good looks like
A model is trialled in the coldest, wettest place it will have to work.
How it goes wrong
The cheapest sensor goes in a freezer it wasn't rated for, and its battery dies within weeks.
Who
Technical
Equipment must allow its temperature to be , and devices used to monitor and record temperature should be checked for accuracy and regularly. Most law names no technology. Singapore is an exception: food processing establishments must fit every cold store with a gauge, an on-line temperature recorder and an automatic high-temperature alert, and meat, fish and egg licensees need recording thermometers.
§9.3, §13.2