What is a data logger?
A data logger is an instrument that records measurements — such as temperature or humidity — at set intervals so conditions can be reviewed over a period of time.
Common uses
- Recording temperature during storage and transport
- Monitoring environmental conditions
- Reviewing trends over time
Choosing equipment
Data loggers differ in the parameters they record, how they connect, and how data is retrieved. Explore the Data Loggers category to compare available equipment types.
This article is general information to support product discovery and selection. It is not a regulatory, legal, or technical standard, and does not state acceptance criteria for any application.