Measurement range: 70% - 100%
Measurement accuracy: 80% - 99%: ±2% | 70% - 79%: ±3% | ≤69%: No definition
Measurement range: 30 - 250bpm
Measurement accuracy: 30 - 99bpm: ±2bpm | 100 - 250bpm: ±2%
Type: OLED Display （Display without backlight）
Parameters: SpO2, PR, Pulse bar, Waveform
Mode: 4 display orientations (Press power button for switch display direction)
Alarm: Battery-low indicator
Mechanical - Dimension: 70mm(L)x52mm(W)x40mm(H),Weight: 40.5g(No including batteries)
Battery(No including) - Two AAA 1.5V, 600mAh alkaline batteries could be continuously operated as long as 24 hours.
Operation Temperature: 5°C - 40°C
Storage Temperature: -20°C- 55°C
Operation Humidity: ≤80%, no condensation
Storage Humidity: ≤93%, no condensation
Atmosphere pressure: 86kPa - 106kPa
Measurement Performance in Low Perfusion Condition :
Required the test equipment (BIO-TEK INDEX Pulse Oximeter tester) the pulse wave is available without failure when - the simulation pulse wave amplitude is at 0.6%.
Interference Resistance Capacity against Ambient Light :
Device works normally when mixed noise produced by BIO-TEK INDEX Pulse Oximeter tester.
1x Finger Pulse Oximeter
How To Use:
Turn the Pulse Oximeter on, put one of your fingers into the silicone hole of the oximeter. Then release the clamp, press the button, oximeter will go into the working state.
The oximeter will automatically fall into standby or sleep mode after 8s seconds without a finger in it.
There could be some deviations due to manual measurement or slight color differences owing to photographing conditions. Thank you for your understanding.
Do not operate the unit if it is damp or wet because of condensation or spill. Avoid using the equipment immediately after moving it from a cold environment to a warm, humid location.
Fingernail polish or fake fingernails may cause inaccurate SpO2 readings.