Medical grade precision product
Multifunctional Oximeter
Detection of four vital parameters

1. SpO2 (Oxygen Saturation)

   • It indicates the percentage of hemoglobin in the blood that carries oxygen.
   • Normal values: 95%-100% . If it drops below 94%, it could indicate hypoxia (lack of oxygen).

2. PR (Pulse Rate)

   • Measures the number of heartbeats per minute (bpm).
   • Normal values: 60-100 bpm in adults (may vary depending on age and physical condition).

3. PI (Perfusion Index)

   • Indicates the strength of blood flow at the measuring point (finger).
   • Normal values: 0.2%-30% . A higher value indicates better circulation.

4. RR (Respiratory Rate)

   • Measures the number of breaths per minute.
   • Normal values: 16-20 breaths per minute for an adult, while children and newborns breathe faster.

These parameters help to monitor respiratory and cardiovascular health quickly and non-invasively. Accurate and painless measurement.

• Quick analysis with OLED screen
• Multiple functions, compact and portable
• Automatic shutdown
• Structure with metal cladding

SPECIFICATIONS

• Application : Finger
• Beep : Yes
• Brand : KIUZOU
• Choice : Yes
• Display direction : 4
• Display type (130R/131R) : Dual-color OLED
• Item Type : Oximeter
• Material : ABS
• Model : 130R/131R
• Origin : China
• Parameters for 130R : SpO2, PR, PI, RR
• Parameters for 131R : SpO2, PR, PI, ODI
• Power supply : 2 x 1.5V AAA alkaline batteries
• Size : Small, fits finger
• Batteries : Not included

Product Features

1. Displayed parameters :

   • (SpO2) Oxygen saturation: Measuring range 70-99%, accuracy 70%-90% ± 2%. If the value is lower than 94%, it indicates oxygen deficiency.
   • (PR) Heart rate: Measuring range 30 bpm - 250 bpm.
   • (PI) Perfusion Index: Measuring range 0.2%-30%. It shows the blood perfusion capacity.
   • (130R: RR) Respiratory rate: For a normal adult, the rate is 16-20 breaths per minute. The ratio of breathing to heartbeat is 1:4 (one breath for every four heartbeats). Children breathe faster, about 20-30 times per minute, while newborns can reach 44 breaths per minute.
   • (131R: ODI) Sleep monitoring: Records data for 8 hours and stores it for later analysis.

2. Display : Dual-color (blue and yellow) OLED display.

3. Display direction : Four directions, four display modes.

4. Energy saving : Two AAA batteries provide more than 40 hours of use.

5. Low voltage warning : Low battery indication.

6. Auto Power Off : Automatically turns off after 8 seconds of inactivity.

Important Notes

1. Check the direction of the batteries: they must be inserted correctly with the +/- poles in the right position.
2. The finger must be inserted deeply into the device to obtain a correct measurement.
3. During measurement, avoid moving your finger or body to avoid affecting the accuracy of the data.

🚫 Note : For transportation reasons, batteries are not included.

Multifunctional Precision Oximeter
🔹 Accurate and fast monitoring
Equipped with a powerful SOC chip and advanced filtering algorithms, our oximeter provides accurate and reliable measurement of key vital signs:

One button to start, fast data collection

It only takes a few seconds to quickly obtain blood oxygen saturation and other vital signs.

Accurate measurement, low margin of error

Thanks to an advanced filtering algorithm, the measurement result is accurate and the error in detecting blood oxygen saturation is minimal.

OLED display for optimal viewing

Equipped with a high-definition OLED screen , it offers a clear and detailed display. It supports five levels of adjustable brightness , ensuring easy reading of data in any lighting conditions, whether in the dark or under strong light. In addition, the low power consumption of OLED technology prolongs the life of the device.

Intelligent programming with microcomputer

The device offers several customizable functions:

• Sound On and Off
• Setting the warning value range
• Adjusting the screen brightness
• Activating demo mode

A smart solution to adapt to your preferences and needs.

Silicone finger for red light shielding

The inner wall, made of fully enveloping silicone , is skin-friendly , comfortable to wear, provides a good shielding effect and filters red light non-invasively during measurement. This ensures accurate measurement data .

Display direction adjustable according to viewing angle

After power on, you can press the button to switch the view from different angles. Just select the most suitable viewing mode for more comfortable reading , no matter what angle you are looking at the screen.

Powered by two AAA batteries

With an optimized circuit design and low-power consumption OLED display, the oximeter offers a very long battery life . It runs on two AAA batteries , ensuring long-term use without frequent replacement.

The outer frame uses a metal baking paint process

The frame and decorations are made of metal spray painting and oil painting technology, giving the body a smooth surface that greatly improves the overall look and feel , enhancing the quality of the product.

 

Product packaging image

The complete product set includes:

• Main device
• Elegant packaging
• User Manual
• Lace

A complete, ready-to-use package, perfect for your health monitoring experience.

Product main parameters

For more detailed parameters, please refer to the manual.

• Blood oxygen saturation measurement range : 30% ~ 99%
• Pulse rate measurement range : 30 BPM ~ 240 BPM
• Blood oxygen saturation measurement accuracy : ±2% in the range of 70% ~ 99%, ≤70% ±2%
• Pulse rate measurement accuracy : ±1 BPM or ±1% of the measured value (whichever is greater)
• Blood oxygen saturation resolution : oxygen saturation ±1%
• Blood perfusion index : ≥0.2%, ±0.1%
• Power consumption : less than 30mA
• Auto Power Off : Automatically turns off after 8 seconds without finger input
• Working temperature : 5°C ~ 40°C
• Storage Humidity : 15% ~ 80% during operation, 10% ~ 80% during storage
• Storage atmospheric pressure : 70 kPa ~ 106 kPa
• Battery model : 2 * 1.5V (2 x AAA alkaline batteries, the product does not include batteries)
• Material : ABS + PC

  

What is the ODI index?

The ODI (Oxygen Desaturation Index) measures the average amount of episodes of oxygen desaturation in the blood during sleep.

📌 How is it calculated?

1. The user measures the average oxygen saturation before sleeping.
2. During sleep, if the oxygen level drops by at least 4 points below the pre-sleep average for a minimum of 10 seconds , it is recorded as a hypoxic event .
3. The average number of these events per hour of sleep determines the ODI index .

📌 ODI Index Interpretation:

• ODI 5 - 14.9 → Mild sleep apnea
• ODI 15 - 29.9 → Moderate Apnea
• ODI ≥30 → Severe apnea

This parameter is essential for monitoring the quality of night breathing and identifying possible sleep disorders.

One-button operation

Just one touch is enough to quickly measure your blood oxygen saturation in seconds, making it easy and straightforward to use.

Adjustable and customizable display

You can freely change the screen direction and display interface to suit your needs, ensuring clear and comfortable reading from any angle.

High brightness and self-illuminating OLED display

Equipped with a high-brightness self-illuminating OLED screen , it offers clear visibility in any light conditions. Supports brightness adjustment for an optimal reading experience.

ODI (Sleep Monitoring) Index Detection

It supports 8 hours continuous monitoring , providing accurate ODI (Oxygen Desaturation Index) data to analyze the quality of breathing during sleep.

Detailed table of product parameters

• Product color :

  • Black body with metallic blue frame
  • White body with metallic blue frame

• Model Number : JZ-131R

• Display type : 0.96 inch OLED screen

• Power supply : Two AAA batteries (No.7)

• Product Features :

  • Measurement of blood oxygen saturation (SpO2)
  • Heart Rate (PR) Monitoring
  • Sleep monitoring ODI (Oxygen Desaturation Index)
  • Blood perfusion index (PI) detection

• Blood oxygen saturation measurement range : 70% - 99%

• Measurement accuracy :

  • 80% - 99% : ±2%
  • 70% - 79% : ±3%
  • <70% : no specific requirement

• Blood oxygen saturation resolution : ±1%

• Heart rate measurement range : 30 BPM - 240 BPM

• Measurement accuracy : ±1 BPM or ±1% of the measured value (whichever is greater)

An accurate, compact and functional device for health monitoring.