Product Features:

1.Display parameters:

(SpO2) oxygen saturation measurement range: 70-99% measurement accuracy: 70%-90% ± 2%. If the value is below 94%, Insufficient oxygen.

(PR) BPM measurement range: 30 bpm - 250 bpm.

(PI) measurement range: 0.2%-30% , PI means Perfusion Index, it shows Blood perfusion ability.

(130R：RR) Respiratory Frequency Detection-Normal Adult Breathe 16-20 Times Per Minute. Respiratory pulse ratio is 1:4, each one breath, four pulse beats. Normal child breathe faster than adult, breathe 20-30 times per minute, newborn could breathe 44 times per minute.

(131R：ODI)Sleeping Monitor time -- 8 hours And store it in the way of memory, so that users can investigate data by themselves.

2. Display Screen: Blue and Yellow two-color OLED screen.

3. Display Directions: Four Directions, Four display modes

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

5. Voltage warning: There has Low voltage warning.

6. Auto power off:Auto power off in 8 secends when there has no signal.

7. Advantage: Integrating blood oxygen probe and processing display module, the product is easy to use, low power consumption, small size, light weight, and portable.

Package content:

1. 1 x Oximeter

2. 1 x cord

3. 1 x Beautiful Box

4. 1 x English menu

For transportation reason, batteries not included.

131R(oled):SPO2,PR,PI,ODI4

Fingertip Pulse Oximeter

Main features and functions

Blood oxygen saturation     pulse                      ODI Index                                     Pl perfusion index pulse

OLED display                       Buzzer warning     Adjustable display brightness    Metal paint process

What is ODI Index？

The user measures the average blood oxygen before going to bed before going to bed. During sleep, if the monitored blood oxygen level is 4 lower than the average blood oxygen before going to bed, and the duration is not less than 10 seconds, it is judged as a hypoxic event. During the whole sleep period, the average oxygen loss per hour is called the ODl index. If the user's ODl index is 5 to 14.9, it means mild sleep apnea, 15 to 29.9 means moderate breathing; if it is greater than or equal to 30 times,it means severe.

One-button operation, can quickly measure blood oxygen saturationYou can switch between different display directions and display interfaces at willOLED high-brightness self-luminous display,support brightness adjustmentODl index detection(sleep monitoring) 8-hour monitoring indicatorProduct detailed parameter table

Blue metallic spray paint and white colors cheme   Blue metallic spray paint and black colors cheme

Product color:black body with metal blue frame, white body with metal blue frame

Product Numbers:JZ-131r

Display type 0.96 inch OLED display

Powersupply type:two AAA(No.7)batteries

Product functions:blood oxygen,pulse,ODl sleep monitoring, Pl perfusion index detection.

Blood oxygen saturation measurement range:70% to 99%

Measurement accuracy:80% to 99%,70% to 79% within ±2%Within ±3%,less than 70% is not required

Resolution blood oxygen saturation ±1%

Pulse rate measurement range:30BPM~240BPM

Measurementaccuracy ±1BPM or ±1% of measured value

Packing and accessories list

● HOST ●PACKING BOX ● PRODUCT MANUAL ● LANYARD