JZ-135S Digital Fingertip Pulse Oximeter Portable SPO2 PR PI 8-Hour Sleep Monitoring w/ OLED Screen

JZ-135S Digital Fingertip Pulse Oximeter Portable SPO2 PR PI 8-Hour Sleep Monitoring w/ OLED Screen

Main Functions:
- SPO2 Measurement
- PR (Pulse Rate) Measurement
- PI (Perfusion Index) Measurement
- Sleep Monitoring (Curve)

Features:
- Displayed Parameters: SPO2, Pulse PR, Blood Oxygen Bar Graph, Pulse Waveform Map, PI (Perfusion Index), Sleep monitoring
- OLED Display: OLED screen better shows your the data in Blue & Yellow.
- Display Way: It can be displayed in four directions and six modes.
- Saving Energy: It operates with lower power consumption.
- Low-Voltage Indicator: There is a low-voltage warning when the voltage is too low to make it run normally.
- Automatic Power-Off: When there is no signal, it will automatically turn off after 8s.
- Quick Measurements: One-button operation and 10s to get results.
- Self-illuminating Screen: Power-saving OLED screen can display parameters even in darkness.
- NM Infrared Technology: It is safe to test blood oxygen saturation without hurting to your skin and tissues.
- Buzzer Indicator: It will sound an alarm when SPO2 exceeds 94% to 99%, Heart Rate exceeds 60 times/min to 130 times/min.
- Portable Pulse Oximeter: Compact size and hanging strap make it easy to carry and use.

Specifications:
- SPO2 Measurement Range: 70%~99%
- SPO2 Measurement Accuracy: ±2% in the range of 70%~99%; Indefinite when it is no larger than 70%
- SPO2 Resolution: ±1%
- PR Measurement Range: 30BPM~240BPM
- PR Measurement Accuracy: ±1BPM or ±1% of Measured Value (Use larger value)
- PI: ≥0.2%, ±0.1%
- Sleep Monitoring Time: 8 hours
- Power Consumption: <30mA
- Automatic Power-Off: It turns off when there is no finger in the product in 8s.
- Operating Environment: 5℃~40℃
- Storage Humidity: 15%~80% while working; 10%~80% for storage
- Atmospheric Pressure: 70Kpa~106Kpa
- Materials: ABS + PC

Package Included:
- 1 x Fingertip Pulse Oximeter
- 1 x Hanging Strap
- 1 x PVC Lining
- 1 x User Manual

Note:
- Please note that items with different colors will be delivered at random. Thank you!
- Batteries are not included in this package.
- If storage bag is needed, please contact us for details and extra price.