# LK89 Finger Pulse Oximeter Medical Portable blood oxygen oxymetre Heart Rate Saturation Meter OLED Oximetro de dedo LED Display

## Reliable Health Insights with Tidesmit

Are you feeling uncertain about your health metrics at home? Many people struggle with unreliable pulse oximeters that provide inconsistent data, leading to unnecessary stress and worry. At Tidesmit, we understand that precision is non-negotiable when monitoring your wellness. Our premium LK89 Finger Pulse Oximeter is engineered to bridge the gap between clinical-grade accuracy and home convenience, ensuring you receive precise readings whenever you need them most.

This advanced medical-grade device is designed for simplicity without compromising on technical excellence. Whether you are an athlete monitoring recovery or managing a chronic condition, our oximeter delivers the clarity required for peace of mind. By prioritizing high-quality components, we help you avoid the frustration of inaccurate data so you can focus on what truly matters: your health.

### Key Technical Specifications

-   **SpO2 Accuracy:** ±2% precision for reliable oxygen saturation readings.
-   **Display Type:** Vivid, high-contrast OLED screen for effortless readability in any lighting.
-   **Pulse Rate Range:** Wide monitoring range to capture accurate heart rate data instantly.
-   **Build Quality:** Durable medical-grade materials built for longevity and frequent use.
-   **Certification Standards:** Fully compliant with rigorous CE and ISO safety certifications.
-   **Power Efficiency:** Optimized battery life with low-power consumption technology for extended home use.

Our commitment to excellence means you get a device that is both easy to operate and highly dependable. The intuitive one-touch interface makes it accessible for all ages, while the compact design allows for portable health management on the go. Experience the Tidesmit difference and join thousands of satisfied users who have taken control of their respiratory health. Given our current limited stock, we encourage you to secure your device today to ensure consistent monitoring. Don't leave your wellness to chance; trust in the proven reliability of the Tidesmit LK89 monitor. Upgrade your home health kit and start tracking your vital signs with the professional precision you deserve. Purchase yours now while supplies last.

## Details

- **Price:** 27.97 EUR - 29.25 EUR
- **Vendor:** Tidesmit
- **Type:** Pulse Oximeter
- **Tags:** home health monitoring, oxygen monitoring, Pulse Oximeters, pulse rate monitor, respiratory health, SpO2 monitor

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Only bag | 27.97 EUR | In stock |
| Type 3 | 28.65 EUR | In stock |
| Type 4 | 28.54 EUR | In stock |
| LK89 | 29.25 EUR | In stock |
| Type 2 | 28.63 EUR | In stock |
| LK87 | 28.72 EUR | In stock |
| Type 1 | 28.55 EUR | In stock |

## Images

- Black and white plastic finger pulse oximeter with a digital LED display, shown next to its product box and lanyard.
- White and black portable finger pulse oximeter with a digital LED display showing SpO2 and pulse rate readings.
- White digital finger pulse oximeter showing SpO2 and heart rate readings with an oxygen saturation reference chart.
- White and black portable digital pulse oximeter clipped onto a finger, displaying oxygen and heart rate readings.
- White finger pulse oximeter with a black screen showing digital SpO2 and heart rate readings.
- Two portable, white and black digital finger pulse oximeters with vibrant LED displays shown against a soft background.
- White and black digital fingertip pulse oximeter with a bright LED display showing heart rate and oxygen levels.
- Black plastic finger pulse oximeter on a person's index finger, displaying orange and green digital health metrics.
- Black portable finger pulse oximeter with a digital LED display, shown with various active lifestyle activity icons.
- Black plastic LK89 finger pulse oximeter with an open battery compartment and a separate cover on a white background.

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> Source: [Tidesmit](https://tidesmit.com/products/lk89-finger-pulse-oximeter-medical-portable-blood-oxygen-oxymetre-heart-rate-saturation-meter-oled-oximetro-de-dedo-led-display)
> Updated: 2026-08-14