Model

HERS® HM-6240

Measuring Range

20 ~ 300 mmHg
40 ~ 200 pulse/minute

Resolution

1 mmHg

Accuracy

±3mmHg or 2% (pressure)
±5% of readings (pulse rate)

Measuring
Method

Oscillometric method

Operation Key

Three Keys: O/I (Power/Start), M (Memory), T (Time)

Display

Liquid Crystal Display

Inflation

Micro rolling pump

Exhaust

Electrical Solenoid Valve

Memory

42-sets, or 85-sets

Time

Displaying date, time and year

Operation
Condition

Temperature: 10°C ~ 40°C (50°F ~ 104°F)
Relative Humidity: 10% ~ 83%

Storage
Condition

Temperature: -10°C ~ +50°C (+14°F ~ +122°F)
Relative Humidity: 10% ~ 83%

Power Source

3.0VDC; "AAA" type battery x 2

Battery Life

Around 250 measurements (alkaline batteries)

Low Battery
Indication

Replace the batteries if the low battery indicator
appears

Auto Off

Automatically after 150 seconds without operation

Dimension

69.5mm x 67mm x 27mm

Weight