The Onyx is the only finger pulse oximeter with scientifically proven accuracy and is tested for use on fingers, thumbs and toes.
– Proven accuracy
– Scientifically proven accuracy in the widest range of patients
– Reliable results
– Accurate readings on your challenging cases due to low perfusion and darker skin tones and, Onyx Vantage 9590 has been tested in motion
– Versatile
– One unit work on pediatric to larger adult patients and can be used on fingers, thumb or toes – Cost efficient
– 4 years warranty and up to 6000 spot check on two AAA batteries