Vaccine Monitoring
The WHO recommendation is for the temperature of vaccine refrigerators to be continually monitored and for a record to be taken at least once per day and documented on a chart.
Historically, a min/max thermometer would be used for this purpose. However, this is laborious and prone to human error, so a small data logger that sits next to the vaccines is an easier, more effective solution.
Further information on the use of data loggers in vaccine monitoring can be found in the document below.
