Narigmed’s beside oximeter for animals can be easily placed anywhere for cats, dogs, cow, horses, etc., veterinarians can measure Blood oxygen(Spo2), pulse rate(PR), respiration(RR) and perfusion index parameters(PI) for animals by it. Narigmed’s beside oximeter support the measurement of ultra-wide heart rate range, and the measurement of ears and other parts. Ear perfusion is often very low, the signal is very poor, Nairgmed through a special probe, software algorithm matching design can solve such problems, it is easy to display the measurement value when wear the Narigmed’s probe.