The FaceLake FL420 Fingertip Pulse Oximeter provides an accurate method for quickly checking pulse rate and blood oxygen saturation (SpO2) levels. The FL420 allows users to obtain a swift measurement reading from any finger. The pulse oximeter is clipped onto the user’s finger and operated with a single button. Test blood oxygen levels and pulse rate in under 10 seconds!
The FaceLake FL420 blood oxygen monitor features a custom threshold monitoring system for alerting the user to measurement readings detected outside of the user’s configured limits. When enabled, the pulse oximeter speaker emits a beeping sound when a measurement test result is outside the user’s range setting. The device’s built-in memory saves alarm preferences and settings.
The large LCD screen displays the user’s body activity information in real-time. Users can easily carry this compact device in a pocket, backpack, or other small space. The oximeter also includes a neck lanyard, allowing individuals to wear the device around their neck while hiking or training. The SpO2/pulse rate sensor takes an accurate measurement of blood oxygen levels and pulse rate within ±2%/±2bpm.
SpO2: Digital |
SpO2 Range: 0% - 99% |
SpO2 Resolution: ±1% |
SpO2 Accuracy: ±2% (70-99%), 35% - 70% unspecified |
Pulse Rate: Digital |
Pulse Rate Range: 30bpm - 240bpm |
Measurement Performance in Low Perfusion |
Oxyhemoglobin and Pulse value can be shown accurately when pulse-filling rate is 0.5% |
Low battery indicator |
Battery Type: AAA Alkaline batteries |
Operation Time: 30 hours for normal operation |
Interference Resistance Capacity Against Ambient Light |
Deviation is smaller than ±1% between value of Oxyhemoglobin measured in natural lighting indoor condition and present lighting sources and of that measured in dark room |
Operating Temperature: 5°C - 40°C |
Storage Temperature: -40°C - 60°C |
Operating Humidity: 15%RH - 80%RH |
Size: 57*31*34mm |
Weight: 1.8oz (50g) |
Display: Color LCD |
Warranty 1 Year |