The Heart Sure A320 Pulse Oximeter measures your Oxygen Saturation (Sp02) & Pulse Rate. It is portable and ideal for monitoring respiratory conditions; pre/post-exercise and pre/post-operative conditions.• Measures Oxygen Saturation (SpO2)
• Measures Pulse Rate (PR)
• Dual colour OLED display
• Big font display
• 6 display modes
• Sound notification
• Multi-directional display
• Portable and convenient with carry bag
• Low perfusion: 0.3%
• 2 year warranty