Product Name: Color Screen Pulse OximeterDisplay Format: LED SPO2: 35-99% in two-digit 7-segment digital; Pulse Ratio: 30-240BPM in 3-digit 7-segment digital; Pulse Wave: 6-segment barograph; Battery Voltage Low Indication: LED signals. Power Requirements: Two AAA size 1. 5V Alkali Batteries; Resolution: +/-1% for SPO2 and +/-1BPM for Pulse Ratio. It is equipped with a function switch, through which the Oximeter can be automatically powered off when no finger is in the Oximeter for more than 4 seconds. Model NO.: SO-002 Company: SanSee Industry Co., Limited
