Sell [ready to ship] Finger Pulse Fingertip Oximeter PR PI Blood Oxygen Respiratory Rate Oximetro Pulsioximetro With Storage Box @shenwei best price

Package Included: 1 x oximeter 1 x cord 1 x Oximeter storage box 1 x colorful package 1 x english menual Specifications: Specidication: Material: ABS + PC Product size: 62 * 32 * 33mm Battery: 2 * AAA 1.5V (not included) Package content: 1 x oximeter 1 x cord 1 x Oximeter storage box 1 x colorful package 1 x english menual Description: Display parameter : 1.Oxygen saturation (SpO2)--  Measuring range: 70-99%  measurement accuracy : 70%-90% ±2%.  If the value below 94%, Insufficient oxygen supply. (PR)BPM --  Measuring range: 30 bpm - 250 bpm . PI -- Measuring range: 0.2%-30% , PI means Perfusion Index , it shows Blood perfusion ability . Respiratory frequency detection(RR) -- Normal adult breathe 16-20 times per Minute. Respiratory pulse ratio is 1:4, every one breath , four Pulse beats.Normal child breathe fast than adult , breathe 20-30 times per Minute, Newborn could breathe 44 times per Minute. 2. Display Screen: Blue and Yellow two colors OLED Screen. 3. Display Directions: Four Directions, Six display modes 4. Energy saving: Two AAA batteries could use more than 40 hours.（For transportation reason ,  batteries is not included . ） 5. Voltage warning: There has Low voltage warning. 6. Automatic shut-down: Automatic shut-down in 8 secends when there has no signal. 7. Advantage: Integrating blood oxygen probe and processing display module, the product is easy to use, low power consumption, small size, light weight, and portable. Notice: 1. Please double check the direction of the battery. The 2 batteries are in different direction, please make the +/- right. 2. The finger should be plugged deep enough, or it can not take the measure 3. Please do not tremble the finger or move the body during the measurement, or the data maybe unsteady. Notes: Due to the difference between different monitors, the pictures may not reflect the actual color of the item. Compare the detail sizes with yours, please allow 1-3cm error, due to manual measurement. Please leaving a message before you give the bad feedback, if the products have some problems. Thanks for your understandings.