The Veterinary Pulse Oximeter is designed for measuring pulse oxygen saturation and pulse rate through an animal's tongue, ear, or other suitable sites with reliable accuracy for clinical and home use The device features a 1.8-inch color LED display showing blood oxygen value, pulse rate, bar graph, and pulse waveform, with adjustable screen brightness and a PR voice prompt for convenient monitoring during veterinary procedures SpO2 value display, pulse rate value display, bar graph display, and pulse waveform display are all included, with built-in storage for SpO2 and pulse rate data that can be uploaded to a computer for further analysis Fast and non-invasive readings allow veterinarians and pet owners to quickly assess a pet's blood oxygen level without causing discomfort, making it suitable for use in veterinary clinics and home care This product is suitable for use in homes, pet hospitals, and other animal care settings, and it is recommended to use the oximeter when the animal is stationary for optimal measurement stability