Beurer Pulse oxymeter,

The PO 35 impresses with its simple and completely painless application. Thanks to its compact format, it can be used both at home and while on the move.
• Measurement of SpO2 as a potential vital sign in acute illnesses and heart rate (pulse rate)
• Very simple and totally pain-free measurement
• Particularly suitable for persons with: Heart failure, Chronic obstructive pulmonary diseases, Bronchial asthma
• Suitable for sports at high altitudes (e.g. mountaineering, skiing and aviation sports)
• Easy-to-read colour display
• Colour display with 4 display formats
• Adjustable display brightness
• The display orients automatically (vertical format, horizontal format)
• Graphic pulse display
• Low battery indicator
• Automatic switch-off
• Includes retaining strap and belt pouch
• Medical device