High quality home use fingertip oximeter with carry case

Model Number: FPX-036 #1-#844 Brand Name: No Key Specifications/Special Features: Item no: FPX-013Item name: fingertip oximeterSpecification:■ Display format: 64k color OLED ■ Display mode: four directions■ Backlight: OLED■ SPO2: 35-99%■ Pulse ratio: 30-255bpm
■ Pleth wave: OLED graphic display
■ Battery voltage low indication: OLED bar graph
■ Power requirements: two AA size 1.5V alkali battery
■ Power consumption: less than 60mA
■ Resolution: 1% for SPO2 and 1 BPM for pulse ratio
■ Measurement accuracy: ±2% in stage of 70%-99% for SPO2
■ Unspecified in stage of 35-69% for SPO2
■ ±2BPM or ±2% (select larger) for pulse ratio
■ Measurement performance in low perfusion: SPO2 and pulse rate and #118alue can be shown correctly when pulse-filling ratio is 0.4%
■ Interference resistance capacity against ambient light: deviation is smaller than ±1%
■ It is equipped with a function switch, through which the oximeter can be automatically powered off when no finger is in the oximeter more than 4 seconds