Product Feature |
|
Measurement methods |
Oscillometric method |
Measuring Location |
Upper arm |
Measuring arm circumference |
22-36cm |
Measuring range |
Pressure:0-299mmHg Pulse:40-199 pulses/min |
Measuring accuracy |
Pressure: ±0.4kPa/±3mmHg Pulse: ±5% of reading |
Inflation |
Automatic by micro air pump |
Deflation |
Automatic electronic control valve |
Memory function |
2*99 group memories |
Automatic power off |
In 3 minutes after using |
Power Source |
4xAA alkaline battery DC.6V |
LCD indication |
Pressure: 3 digits display of mmHg Pulse:3 digits display Symbol: Memory/Heartbeat/Low battery |
Main Unite Life |
10000times under normal use |
Operating Environment |
+5 ºC to +40 ºC 15% to 85%RH |
Storage Environment |
-20 ºC to +55ºC 10% to 85%RH |