What it does
An optical pulse sensor detects changes that may be associated with blood flow.
Try in the lab
Explore signal variation and motion interference as an educational demonstration, not a medical measurement.
Before you begin
- Identify the exact model supplied and read its manufacturer instructions.
- Inspect the item, connections and work area with your instructor.
- Match power, accessories and protective equipment to the actual task.
- Record observations and stop if the equipment behaves unexpectedly.
