Dual colour OLED display SpO2, PR, Perfusion Index (PI), Plethysmograph waveform & pulse bar

• Provides reliable, quick and easy measurement of blood oxygen levels (SpO2)
• Regular monitoring of oxygen levels of the blood can help detect problems such as ‘silent hypoxia’ early
• Compact, simple and reliable design, complete with a case and user manual
• Suitable for medical and first aid rooms, clinics or general everyday usage
• Perfusion Index or PI is the ratio of the pulsatile blood flow to the non-pulsatile static blood flow in a patient's peripheral tissue, in this case the finger tip
• PI is displayed by pleth (plethysmograph) which is a graphical representation of the PI
• Adjustable brightness and 6 display modes
• Dependable oxygen saturation and pulse rate measurements
• Low power consumption with a low battery indicator alarm
• Suitable for ages 4 years and above
• Two AAA 1.5V, 800mAh alkaline batteries could be continuously operated as long as 15 hours
• Auto shut-off following no signal for 5 seconds
• Supplied with 2 x AAA alkaline batteries, instruction manual, multi-color silicon rubber boot and carrying case

• Patient: Adult, children and infants (4 years and above)
• SpO2: Measurement range: 70-99%; Accuracy: 70%--99%: ±3%; =69%: No definition; Resolution: 1%
• Pulse rate: Measurement range: 30-235 BPM; Accuracy: 30--99BPM: ±2 BPM; 100--235: ±2%; Resolution: 1 BPM
• Display mode: Dual colour OLED; 6 display modes
• Brightness: Adjustable 10 levels
• Parameters: SpO2, PR, PI, Pulse bar, Plethysmogram
• Automatic power-off after 5 seconds
• Low power indicator
• Dimension: 60mm x 35mm x 34mm
• Weight: 35g (without batteries)
• Operation Temperature: 5°C-40°C
• Storage Temperature: -20°C-55°C
• Operation Humidity: =80%, no condensation
• Storage Humidity: =93%, no condensation