Compare PULSE OXIMETER FINGERTIP DIGITAL DUAL COLOR OLED DISPLAY BLUE WHITE READS SPO2 AND PULSE RATE 7 CHANGEABLE DISPLAY MODES INSTRUCTION BOOK ADJUSTABLE BRIGHTNESS 2 AAA BATTERIES MEDLINE INDUSTRIES INC Log in for pricing PULSE OXIMETER FINGERTIP DIGITAL DUAL COLOR OLED DISPLAY BLUE WHITE READS SPO2 AND PULSE RATE 7 CHANGEABLE DISPLAY MODES INSTRUCTION BOOK ADJUSTABLE BRIGHTNESS 2 AAA BATTERIES ME-HCSM70S-EA SKU: ME-HCSM70S-EA Log in for pricing Compare