Name: Veterinary fingertip Pulse Oximeters Scope of application Fingertip animal oximeter can be used to measure animals Hemoglobin Saturation and heart beat through animal paw (such as dog & cat). The product applies to pet clinic or family. .Technical Parameters . Display Format: Display SPO2 Volume Wave; Rotatable OLED display . SPO2: 35 99% in double-digit . Pulse Rate: 30 240 BPM in three-digit . Pulse Wave: 6-segment bar graph . Battery Voltage Low Indication: OLED signal . Power Supply: 2AAA size 1.5V Alkaline Battery . Power Consumption: less than 40mA . Measurement Accuracy: ±2% in stage of 70%-99% SPO2 and meaningless when stage being smaller than 70%, ±2% BPM for Pulse rate . Measurement Performance under Weak Filling Condition: The value of SPO2 and pulse rate can be displayed correctly when pulse-filled ratio is 0.5% . Interference Resistance Capacity against Ambient Light: Deviation is smaller than ±1% between the value of SPO2 measured under natural lighting indoor or existing lighting sources conditions and that measured in dark room . It is equipped with a function switch, and oximeter can be automatically powered off when no paw is in oximeter more than 8 seconds Product Function . Operation is simple and convenient . Small in volume, light in weight (total weight is about 50g including batteries) and convenient in carrying . Power consumption is low and 2 original AAA batteries can be operated continuously for 30 hours . Low voltage warning will be indicated on visual window when battery voltage is so low that normal operation of oximeter might be influenced . The machine can be automatically powered off when no paw is in oximeter more than 8 seconds After sale service: 1. We provide 1 year warranty since the delivery date. If the item is defective, and all items must be returned in their original condition, in order to qualify for a maintenance or replacement of goods. 2. The buyer is only responsible for one-way shipping costs incurred.