Omax Automatic Blood Pressure Monitor

Omax Blood pressure monitor displays with a super LCD which makes it clear and easy to read heartbeat measurements. Omax specifications include 40mmHg-260mmHg pressure range, pulse rate: 40-170 times per minute Omax is best-stored in 20-55 degree Celcius. It uses DC6V (AA)X4 Batteries and has a Battery Life of up to 250 times (alkaline batteries; at room temperature 23-degree Celcius, 2 times per day)Memory Function: Duo memory 120X2