1. Introduction
The Pulox PO-200 Solo Fingertip Pulse Oximeter is a professional device designed for reliable and non-invasive measurement of oxygen saturation (SpO2), pulse rate (heart rate in bpm), and perfusion index at the fingertip. This device is suitable for both home use and professional settings, providing quick and accurate vital sign readings.
Its compact and mobile design makes it ideal for self-monitoring in cases of acute or chronic respiratory conditions such as COPD or bronchial asthma. It is also suitable for quick blood oxygen checks by trained medical personnel in emergency services, or for individuals engaging in extreme sports at high altitudes like mountaineering.
2. Safety Information
- This device is intended for spot-checking and not for continuous monitoring.
- Always consult a medical professional for interpretation of measurement results. Do not self-diagnose or self-treat based on the device readings.
- Keep the device out of reach of children.
- Avoid using the device in areas with strong electromagnetic interference.
- Do not expose the device to direct sunlight or extreme temperatures.
- Ensure the finger is clean and dry before measurement. Nail polish or artificial nails may affect accuracy.
3. Product Overview
The Pulox PO-200 Solo features a high-contrast color LCD display that automatically rotates 90 degrees, ensuring easy readability from various angles. The display shows large digits for SpO2 and pulse rate, along with a pulse waveform and bar graph.
Image: Detailed view of the Pulox PO-200 Solo Pulse Oximeter, highlighting its components such as the LCD screen, one-button operation, finger opening, battery compartment, and lanyard eyelet. The display shows SpO2, pulse rate, and perfusion index (PI) with waveform and bar graph representations.
Key Components:
- LCD Screen: Displays SpO2, pulse rate, perfusion index, pulse waveform, and battery indicator.
- One-Button Operation: For turning the device on and initiating measurements.
- Finger Opening: Where the finger is inserted for measurement.
- Battery Compartment: Located at the rear for AAA batteries.
- Lanyard Eyelet: For attaching a lanyard (not included) for portability.
Image: The Pulox PO-200 Solo Pulse Oximeter demonstrating its automatic 90-degree display rotation, showing clear, large digits for easy reading from multiple perspectives.
4. Setup
Battery Installation:
The Pulox PO-200 Solo comes ready for immediate use, with 2 AAA 1.5V alkaline batteries included in the package, providing up to 20 hours of continuous operation.
- Locate the battery compartment cover on the back of the device.
- Slide the cover open in the direction indicated by the arrow.
- Insert the two AAA batteries, ensuring correct polarity (+ and -) as marked inside the compartment.
- Close the battery compartment cover securely until it clicks into place.
Image: The Pulox PO-200 Solo Pulse Oximeter with its battery compartment open, showing the placement of two AAA batteries. This illustrates the battery installation process.
Image: The contents of the Pulox PO-200 Solo package, displaying the pulse oximeter and the two included AAA batteries, ready for use.
5. Operating Instructions
The Pulox PO-200 Solo is designed for simple, one-touch operation, providing reliable readings in seconds.
- Ensure the device has batteries installed and is clean.
- Open the clamp of the pulse oximeter.
- Insert one of your fingers (preferably the index or middle finger) into the finger opening, ensuring it is fully inserted and resting on the sensor.
- Release the clamp, allowing it to gently close around your finger.
- Press the power button once to turn on the device.
- Keep your hand still during the measurement. Movement can affect accuracy.
- The device will automatically begin measuring and display your SpO2, pulse rate, and perfusion index on the screen within a few seconds.
- After reading the values, remove your finger. The device will automatically power off after a short period of inactivity to conserve battery life.
Image: The Pulox PO-200 Solo Pulse Oximeter correctly placed on a finger, showing the measurement in progress with SpO2 and pulse rate displayed on the screen.
Image: The Pulox PO-200 Solo Pulse Oximeter positioned on a piece of wood in an outdoor environment, illustrating its suitability for use during activities like mountaineering or other outdoor sports.
6. Maintenance
Cleaning:
Regular cleaning of your pulse oximeter is important, especially if it is used by multiple individuals.
- Before and after each use, wipe the finger opening and the surface of the device with a soft cloth dampened with a mild disinfectant (e.g., 70% isopropyl alcohol).
- Do not immerse the device in water or any cleaning solution.
- Ensure the device is completely dry before storage or next use.
Storage:
- Store the device in a cool, dry place, away from direct sunlight and extreme temperatures.
- If the device will not be used for an extended period, remove the batteries to prevent leakage and damage.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not turn on. | Batteries are dead or incorrectly inserted. | Check battery polarity or replace with new AAA batteries. |
| Inaccurate or unstable readings. | Finger not properly inserted, excessive movement, cold fingers, nail polish. | Re-insert finger correctly, remain still, warm hands if cold, remove nail polish. |
| Display shows 'Error' or '---'. | Measurement failure, sensor obstruction. | Ensure finger is clean and properly positioned. Try a different finger. |
| Device turns off automatically after measurement. | Normal operation (auto-off feature). | This is a power-saving feature. No action required. |
8. Specifications
- Manufacturer: Pulox
- Model Number: PO-200 Solo
- Dimensions (Package): 11.8 x 7.2 x 5 cm
- Weight (Device): 90 grams
- Batteries: 2 x AAA (1.5V), included
- Battery Composition: Alkaline
- Battery Life: Approximately 20 hours of continuous operation
- Number of Items in Package: 1
- Country of Origin: China
- Measurement Range: Typical human physiological range for SpO2 and pulse rate.
9. Warranty and Support
Specific warranty information is not provided in the product details. For detailed warranty terms and conditions, please refer to the documentation included with your purchase or contact Pulox customer support directly.
For technical support, troubleshooting assistance beyond this manual, or inquiries regarding your device, please visit the official Pulox website or contact their customer service department. Contact information can typically be found on the product packaging or the manufacturer's website.
