Dataloggers are portable devices which record environmental data like temperature or humidity. A logger can be left unattended for weeks or even months, ideal for use in remote or inhospitable locations. The logging interval can be set between one second and ten days. Data is downloaded from the logger to a PC or laptop either in the field or back at base. All our dataloggers are manufactured by Gemini and are compact, high quality, reliable loggers ideal for field work.

Use a temperature datalogger instead of a thermometer to record temperature data continually for a year or more in almost any conditions.

To start recording, all you need is a datalogger to record and store the data in the field, PC cable or base station to connect your logger to your computer, and software to upload, store and analyse the data. You can operate as many dataloggers as you wish through the software.

Suprisingly easy. Just set up the logger via your PC using the special software to instruct the datalogger as to how often a reading should be taken, and when the logger is to start and stop. Tinytag or Tinyview models have additional functions such as alarm levels and min/max readings. Data is retrived from the logger via the same software.

Tinytag Explorer software will control any Tinytag datalogger. The same process is used whether you are using just one temperature logger, or many different types of units. Windows based, user friendly and with a valuable help section, the software is simple to use with buttons on the toolbar guiding you through the process of setting up loggers and retrieving data. Once the logger has been set up and data recorded and downloaded, the results can be displayed as graphs, statistics, or tabulated data. Graphs can be overlaid to show the relationship between different events and properties. Data may also be exported into word-processing or spreadsheet packages, which makes transferring information into reports very straightforward.

Inductive technology makes recording data even easier. Dataloggers with inductive technology do not even have to be opened to offload data. Instead, data is transferred to the computer via a base station. The main advantage of this is that the logger can be made completely waterproof as it requires no cables to transmit data. It also makes it easy to download data from a large number of loggers, as you don't have to plug each logger in and out of your computer.

You do not need to calibrate your datalogger as it is calibrated during the manufacturing process. Traceable calibration certificates are available if required (please state at time of ordering). Datalogger batteries should be changed every 1-2 years depending on model. For most models you should use the manufacturer's replacement batteries. Full maintenance, repair and recalibration services are also available.