ESAMACT LED DIGITAL FINGERTIP PULSE OXIMETER BLOOD OXYGEN IN SOUTH AFRICA

PLEASE NOTE: On checkout you will have the option to "leave a note for the seller". Please use this area to specify your preferred option, size or color. Upon receipt of your order, we will also make contact with you to clarify or confirm options when necessary. Where you would like an option that has an additional price, please continue with your order as is and we will contact you with payment options for the additional amount. OPTIONS: COLOR: BLUE COLOR: GREEN COLOR: RED Features: Brand new and high quality Portable and convenient to use. Integrated with SpO2 probe and processing display module Small in volumelight in weight and convenient in carrying Operation of the product is simple, low power consumption SpO2 value display Pulse rate value display, bar graph display Pulse waveform display The display mode can be changed Screen brightness can be changed Low-voltage indication: low-voltage indicator appears before working abnormally which is due to low-voltage Automatically power off function: when the device is under the state of measuring interface. it will automatically power off within 5 seconds  if the finger falls out of probe. Display format can be saved after power off   Specifications: Display Mode: 0.96" Dual-color OLED display(blue and yellow) Screen Resolution: 96 x 64 SpO2 Measuring Range: 0%~100%, (the resolution is 1%). Accuracy: 70%100%2%,Below 70% unspecified. PR Measuring Range: 30bpm~250bpm, (the resolution is 1bpm) Accuracy: 2bpm or 2% (select larger) Measurement Performance in Weak Filling Condition: SpO2 and pulse rate can be shown correctly when pulse-filling ratio is 0.4%. SpO2 error is 4%, pulse  rate error is 2 bpm  or 2% (select larger). Resistance to  surrounding light: The deviation between the value measured in the condition of man-made light or indoor natural light and that of  darkroom is less that 1% Power Consumptionless than 30mA Voltage: DC 2.6V~3.6V Power Supply:1.5V (AAA size) alkaline batteries 2 (not included)  Battery working hour: Theoretical number is 32 hours. Safety Type:Interior Battery  Size: 62 x 32 x33mm   Note: please allow 1-5cm errors to the actual dimension due to manual measurement! Thank you ! Real color may slightly different from pictures due to computer screen's resolution, brightness, contrast etc.  If you have any question, please contact us before leave negative feedback, we will try our best to serve you, thank you for your understanding! General Brand ESAMACT Quantity 1 set Material ABS shell Specification Power Supply 2 x 1.5V (AAA size) alkaline batteries Power Adapter - Battery included or not No Battery Number 2 Packing List: 1 x Fingertip Pulse Oximeter