Sell Oxygen meterfetal heart rate insturmentOxygen injection instrument▦✢【GYB】Digital finger oximeter OLE best price

Hello~Welcome to GYB 【GYB】Digital finger oximeter OLED Pulse Oximeter Health Diagnostic Monitor Tool Features: 1. The Finger Pulse Oximeter is an affordable and accurate way to check pulse rates and blood oxygen saturation levels. 2. It also shows the Plethysmograph wave, which guarantees the accuracy. 3. Self-adjusting finger clamp plus simple one-button design allows for easy operation. Description: Small portable size makes it easy to handle and carry; Suitable for daily use, measure your health at any time. Specifications: Size:37*63*32mm Power :2x AAA battery Color:white and blue Package Included: 1 x fingertip oximeter 1 x lanyard 1 x English user manual Notes: 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. 2. Please allow slight dimension difference due to different manual measurement.