Fingertip Oximeter - SpO2 PR and PI parameters

OVERVIEW:
Pulse oximetry is a test used to measure the oxygen level (oxygen saturation) of the blood. It is an easy, painless measure of how well oxygen is being sent to parts of your body furthest from your heart, such as the arms and legs. A pulse oximeter is a small, lightweight device used to monitor the amount of oxygen carried in the body. This non-invasive tool attaches painlessly to your fingertip, sending two wavelengths of light through the finger to measure your pulse rate and how much oxygen is in your system.

FEATURES:
High definition, 1.5” LED
White, Lightweight and Portable
Intelligent One-Button Measurement with Menu Functions
Comprehensive Screen Technology
Clear Font Display
SPECIFICATIONS:
SpO2 Parameter Specification:
Measuring range:35%-100% (the resolution is 1%).
Accuracy:70%-100%;±2%, Below 70% unspecified.
Pulse Parameter Specification:
Measuring range: 25bpm-250bpm (the resolution is 1 bpm)
Accuracy: ±2bpm
Power requirements:
Batteries: 2 x AAA(LR03)
Operating Current: 25-50mA
Operating Mode: Spot checking
Degree of protection against hazards of explosion: IP22
Physical specifications:
Width*Height*Depth: 57*30*31 mm
Package: 9*6*4cm
Net Weight: 28g