Nonin's innovative and economically priced vet solutions are engineered with the same high quality and precisely accurate PureSATĀ® SpO2 and MedAir EtCO2 technologies as our human monitors. The integration of these proven technologies with our vet-specific software and custom-made hardware sensors), enables our devices to accurately monitor the wider heart rate range of animals (18 – 450 bpm), as well as have an enhanced sensitivity to low perfusion signals.