Interior Battery Diagnostic Oximeter With CE is a high-quality product manufactured at our state-of-the-art factory. This oximeter is designed to accurately measure the oxygen saturation levels in your blood, making it an essential tool for those with respiratory conditions. The device is equipped with an interior battery which can be recharged for extended use. The CE certification assures our customers of the product's quality and adherence to strict European standards. Its compact design and easy-to-use interface make it suitable for both home and medical use. Its accurate readings make it a reliable tool for monitoring your health. Choose our Interior Battery Diagnostic Oximeter With CE for unparalleled quality and accuracy.