Key Features

  • SpO₂ & Pulse Rate Monitoring
    Measures blood oxygen levels (SpO₂) and pulse rate (PR bpm) quickly and accurately.

  • Perfusion Index (PI)
    Some versions include PI measurement to assess the pulse strength.

  • OLED Display
    Dual-color, rotatable OLED screen that displays readings in 4 directions for better visibility.

  • Pulse Bar & Waveform Graph
    Visual representation of pulse strength and rhythm for additional clarity.

  • Alarm Function
    Audio and visual alarms for high/low SpO₂ or pulse readings, enhancing safety for critical monitoring.

Performance & Accuracy

  • Highly sensitive sensor ensures accurate readings within 6–10 seconds.

  • Accuracy within ±2% for SpO₂ and ±1 bpm for pulse rate.

  • Used widely in clinical settings and homes, offering reliability on par with more expensive brands.


🔋 Battery & Power

  •  Operates on 2 AAA batteries (usually included).

  • Auto shut-off after 8–10 seconds of inactivity saves power.

  • Low battery indicator alerts you in advance.


Portability & Build

  • Lightweight and pocket-sized, ideal for carrying during travel or field use.

  • Ergonomically designed with a soft silicone finger chamber for comfortable use.

  • IP22 rating provides basic protection against dust and splashes.


In the Box

  • Microtek Pulse Oximeter Device

  • Lanyard for hanging around the neck

  • User manual

  • 2× AAA batteries (varies by package)