Innovo Deluxe iP900AP Fingertip Pulse Oximeter

Overview

Innovo built this fingertip pulse oximeter to read blood oxygen saturation and pulse rate through a clip that closes over one finger, with results on an OLED screen. A plethysmograph wave and a perfusion index appear beside the numbers so you can judge whether the reading has settled.

Reliability cues set this oximeter apart: the waveform and perfusion index tell you when a finger is too cold or badly placed instead of leaving you guessing. An alarm and adjustable brightness add flexibility. Small fingers are the weak point, since the maker says the clip may not read them.

Who it's for

Home spot checks, mountain trips and flights are the settings the maker names, with readings taken before or after exercise while staying still. Families shopping for a child's oximeter should look elsewhere, as the listing warns small fingers may not register.

Pros and cons

Performance notes

Accuracy depends on how well light passes through a warm, well positioned finger. The perfusion index reports pulse strength, so a low value points to cold hands or a finger off the LED rather than a fault. The upgraded sensor corrects for small movements, but the maker still advises staying still until the wave height stops changing.

Specifications