Pupils of all ages are keenly interested in how physical and mental stress affects their heart rate. The sensing clip (pleth) can be attached to a Pack of 1

Pupils of all ages are keenly interested in how physical and mental stress affects their heart rate. The sensing clip (pleth) can be attached to a finger or ear lobe to measure either blood flow (pulse waveform) or heart rate (beats per minute).

Activities:

• Heart rate c...

This robust, portable, remote data logger, with a large LCD display, has 3 built-in sensors: Sound, Light and Temperature and 2 plug-in sensor sock Pack of 1 "

This robust, portable, remote data logger, with a large LCD display, has 3 built-in sensors: Sound, Light and Temperature and 2 plug-in sensor sockets.

Connection by UBS to PC or Mac and now also includes built-in wireless connectivity to the latest Bluetooth devices such as iPads and...