Certeza PO-907 Pulse Oximeter

The Certeza PO-907 fingertip pulse oximeter measures blood oxygen saturation (SpO2), pulse rate and perfusion index (PI) within seconds. Just clip it on your finger and press the button.

The dual-colour OLED display shows your readings with a live pulse curve, and you can switch between 6 display modes to read it from any angle. Adjustable audio and visual alarms alert you when oxygen or pulse moves outside your set limits — helpful for people with heart failure, asthma, COPD or chronic bronchitis, and for sports at high altitude. Anti-shake processing keeps readings stable.

It runs on 2 AAA batteries and switches off automatically when you remove your finger.

• Measures SpO2, pulse rate and perfusion index (PI)
• Dual-colour OLED display with pulse curve
• 6 display modes / rotatable screen
• Adjustable audio and visual alarms
• Anti-shake, advanced DSP algorithm
• Low-perfusion performance down to 0.2%
• Automatic switch-off

• Parameters: SpO2, PR, PI
• Display: dual-colour OLED
• Power: 2 × 1.5V AAA batteries
• Auto power-off when finger is removed

• PO-907 pulse oximeter
• 2 × AAA batteries
• Lanyard / carrying pouch
• User manual

What is a normal oxygen level on a pulse oximeter?

For most healthy people, SpO2 is 95% or higher. Speak to a doctor if your readings are regularly lower or you feel unwell.

What does the Certeza PO-907 measure?

It measures SpO2 (oxygen saturation), pulse rate and perfusion index (PI).

Does the PO-907 have an alarm?

Yes, it has adjustable audio and visual alarms.

What can affect oximeter readings?

Cold hands, nail polish, false nails, movement and poor circulation can affect accuracy.

Lahore: same-day delivery on orders placed before 4pm. Orders after 4pm arrive the next day.

Rest of Pakistan: dispatched within 24 hours, delivered in 2–4 working days.

Cash on delivery available.