Finger Oxygen Monitor | Oxygen Level Finger Tester | Pulse Oximeter Reader

Principle of measurement: The Oximeter principle is as follows: An experience formula of data process is established using Lambert-Beer Law according to Spectrum Absorption Characteristics of Reductive Hemoglobin (Hb) and Oxyhemoglobin (HbO2) in glow & near-infrared zones. The instrument’s operation principle is: Photoelectric Oxyhemoglobin Inspection Technology is adopted in accordance with Capacity Pulse. Scanning & Recording Technology so that two beams of different wavelengths of lights can be focused onto a human nail tip through a perspective clamp finger-type sensor. Then measured signal can be obtained by a photosensitive element, information acquired through which will be shown on screen through treatment in electronic circuits and microprocessors.

Caution:

• The finger should be placed properly; else, the provided results could be inaccurate
• The photoelectric receiving tube and the SpO2 sensor must be arranged in accordance with the subject’s arteriole position
• The SpO2 sensor shouldn’t be applied at a location or limb linked with the arterial canal or blood pressure cuff or receiving an intravenous injection
• Keep the optical path free from any optical like rubberized fabric
• Refrain excessive ambient lighting such as an infrared heater, direct sunlight, fluorescent lamp, dual ruby light, etc. for protecting it from affecting the measuring results
• Strenuous action of the subject or extreme electrosurgical interference can affect the accuracy
• Testee cannot use enamel or other makeup
• Batteries must be inserted in the proper direction and then replaced by the cover
• The clip must be open as visualized below. The finger must be placed in a proper position
• The patient’s finger must be placed aligned with the clip’s rubber cushions in the right position and then clip the finger
• The switch on the front panel should be pressed
• During the process, the patient should be kept stationary and avoid the finger from shaking
• Information is presented directly on the screen display
• Dimension: 60 mm x 35 mm x 32 mm
• Weight: 50 g
• SPO2 Range: 0% 99%
• SPO2 Resolution: + 1%
• Pulse Rate Range: 30 250 bpm
• Pulse Rate Resolution: + 1 bpm
• Power Requirements: 2 x 1.5 V AAA alkaline battery or rechargeable battery instead, adaptable range: 2.6V 3.6V
• Measurement Performance: The oxyhemoglobin/Pulse value is accurate when the pulse filling rate is 0.4%
• The deviation is smaller than + 1 % when measured in natural indoor lighting conditions
• One size fits all

Package Contents:

• 1 * Pulse Oximeter
• 1 * One hanging rope
• 1 * User Manual
• 1 * Storage bag