Device for measuring blood oxygen levels and pulse using the fingertip

Device for measuring blood oxygen levels and pulse using the fingertip

Specifications:

• A device that measures the level of oxygen in the blood and also measures the heartbeat.
• The device is small and easy to carry anywhere.
• It can be used in hospitals or homes with a large, clear display screen.
• The device comes with two batteries that can be easily changed and a case for the device to maintain it.
• Gives accurate results.