Finger Pulse Oximeter Model: OxiSmarter I is a unique designed Finger Type Pulse Oximeter which can check patient's heart rate and blood-oxygen saturation levels easily and quickly. The OxiSmarter I nger type pulse oximeter (weight 50g only) provides reliable SpO2 and pulse rate measurement and can be worn around the neck. It's convenient for spot check readings. The OLED display and adjustable brightness allow using in a wide range of light and dark environments. And the value of SpO2 and PR can be clearly read in dierent angles of OLED display. It's a great SpO2 diagnostic tool for physician and nurse to go into inspection around sickrooms of Hospital, also suitable for clinic use. Features Large OLED display with SpO2 waveform Light weight less than 50 g Display direc ons are selectable Two AAA ba eries for easy replacement Brightness can be adjusted in 10 levels Automa c power o a er removing nger in 8 secs Can be worn around the neck for quick spot checking Display Modes Technical Specica on Patient Range Display Adult & Pediatrics Digital OLED display, 6 display modes Parameter SpO2, Pulse Rate(PR), PLETH bar, waveform Information Low battery Brightness Adjustable in 10 levels 2 AAA (1.5Vdc) batteries Runtime: minimum 30 hours for standard use Range Resolution Accuracy Range Resolution Accuracy Method Environmental Type of protection Safety Internally powered equipment IEC 60601-1-2 Operating Temperature Storage Temperature Operating Humidity Storage Humidity Dimension Weight