LCD Handheld Pulse Oximeter:
1.Automatic power off when no signal
2.LCD display, easy to operate.
3.Visual alarm function.
mini portable handheld Finger Pulse Oximeter
Physical specifications
* Weight(with 2-AAA batties) 60g
* Weight(without batties) 35g
* Display LCD Display
* Size of screen 29mm×25mm
Operation Environment
*Temperature: 5ºC to 40ºC
*Relative Humidity 30% to 80%
*Atmospheric pressure 70kpa to 106kpa
Storage/Transportation Environment
*Temperature: -20ºC to 60ºC
*Relative Humidity 10% to 95% (noncondensing)
*Atmospheric pressure 70kpa to 106kpa
Measuring specification
*Oxygen Saturation Range(SPO2%) 70%~99%
*Pulse Rate Range 30~240BPM(Beat per minuter)
*Measurement Wavelengths(Red) 660nm
*Measurement Wavelengths(Infrared) 880 or 904 nm
Accuracy:
*Blood Oxygen Saturation(SpO2) ±1%(90% to 99%);±2%(70% to 89%);
unspecified(<70%)
*Resolution for SpO2 1% or 1 digit
*Pulse Rate 1BPM(Beat per minuter)
*Low Perfusion ≤0.4%
Power Supply
*Power Consumption <20mA
*Power Requirements Two 1.5 volt AAA-Size batteries
*Battery Life Approximately 50 hours continues operation
Alarm Range:
*Blood Oxygen Saturation(SpO2) <85%
*Pulse Rate 50-110BPM
FEATURE
1. LCD display, easy to operate.
2. Low Power consumption. 50 hours continuous to work.
3.Low Perfusion ≤0.4%.
4. Visual alarm function. Real-time spot-checks.
5. Low voltage indicator.
6. Automatic power off when no signal.
7. Reliable accuracy and durability.
8. Small and light weight, convenient to carry.
