The heart rate simulator by Pronk Technology delivers accurate, reliable performance for testing and calibrating patient monitoring systems. Designed for healthcare professionals and biomedical technicians, this compact device simulates a wide range of heart rate conditions with precision and ease. Its user-friendly interface and robust construction make it ideal for clinical settings... https://www.pronktech.com/product/spo2-simulator-pulse-oximeter-tester-oxsim-flex-ox-2/