Fingertip Pulse Oximeter The Fingertip Pulse Oximeter is a low-cost entry level fingertip pulse oximeter with LED display and auto power off. A very easy to operate pulse oximeter with a power consumption of less than 25mA makes this compact size oximeter an excellent choice for performing on-the-spot SpO₂ and pulse rate measurements. Its small body size and lightweight design means it can be carried easily in your pocket. Features: • LED displays SpO₂, PR and pulse bar • Auto power off • Suitable for adult and paediatric patients • Lightweight and portable • Requires two AAA alkaline batteries (supplied) • Power consumption less than 25mA • Battery life: Two AAA 1.5v, 600mAh alkaline batteries could be continuously operated for up to 30 hours. Specifications: • SpO₂ display range: 0% ~ 99% • SpO2 measurement range: 70% ~ 99% • Accuracy: 70% ~ 99% ± 2%; 0% ~ 69% no definition • Resolution: 1% • Pulse display range: 0bpm ~ 254bpm • Pulse measurement range: 30bpm ~ 235bpm • Accuracy: 30bpm ~ 99bpm, ± 2bpm; 100bpm ~ 235bpm, ± 2% • Resolution: 1bpm • Operating temperature: 5°C ~ 40°C • Storage temperature: -20°C ~ + 55°C • Operating humidity: ≤ 80% no condensation in operation • Storage humidity: ≤ 93% no condensation in storage/transport Warranty: 1 year