|Vu Temperature Sensor||PR5517||£11.75|
|Vu Voltage Sensor||PR5516||£11.75|
|Vu Heart Rate Sensor||PR5515||£37.95|
|Vu Timing Mats||PR5520||£38.50|
|Vu Light Gates||PR5518||£43.50|
|Vu Push Button Switches||PR5519||£43.50|
|Data Logger - Pack of 5||PR7966||£595.00|
|Data Logger - Class Cart Bundle||PR8782||£1,219.00|
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).
- Heart rate changes due to activity
- Recovery rate
- Pulse rate
- Effect of food (chocolate) or mild stimulants (caffeine)
- Remote logging set up from the computer
- Effect of music on pulse rate
Works best if the test subject keeps the finger with the sensing clip absolutely still.