Testing Range:Blood Pressure(30mmHg～300mmHg)Pulse rate(40～200times/minute)
Accuracy rating:Blood pressure±3mmHg Pulse rate ±5%
Pressure way:Amplitude resonance
Pressure reducing way:Mechanical valve leakage
Display mode:Liquid crystal display
Working Environment:Temperature(5℃～40℃)Humidity(15～90%RH)
Storage Condition:Temperature(-20℃～55℃)Humidity(Below 90%RH)
Memory function:85 groups
Adapter power:AA batteries*2
Battery life:About 250 times testing
Auto power-off:Automatic shut down after leave unused 150 seconds
Measurement:78*73*31mm
Net weight:130 grams(contain batteries)
Belt length:13.5～19.5
