They have 3 basic functions: temperature, light and sound.
Children find them easy to use. They come with software which enables you to transfer data on to a computer / laptop.
Logit also gives you a booklet of suggested activities.
There are lots of uses for data loggers in Science, Maths, Geography and Physical Education. See some suggested activities on Kent's NGFL Website
Logit Explorers are made by Logotron - see their website
Each one is 7500 vouchers - see Tesco website
You can also get accessories from the Tesco catalogue such as heat probe for 500 vouchers.
You can also get accessories from the Tesco catalogue such as heat probe for 500 vouchers.