Display mode | LCD Digital Display | ||||||
Measurement range | Pressure:0-280mmHg (OkPa-37.3kPa) pulse: 40 -199 beats /min | ||||||
Accuracy | Pressure: Withint3mmHa pulse:Withint5% | ||||||
Memory | 299 (for two users each user 99 times memories) | ||||||
Power supply | USB DCSV or 4 pcs AAA batteries InputAC 00v-240V.50/60Hz. Qutput: DC 5V 1000mA | ||||||
Automatic power off function | Without operation for 1 minute | ||||||
Operating environment | 5-40℃, 15%RH-80%RH | ||||||
Measuring range | About 220mm-320mm |