원래 장소
Shenzhen, China(mainland)
Accuracy
Pressure +/- 3 mmHg Pulse +/- 5%
Power source
2pcs AAA alkaline battery DC. 3V
Automatic power off
In 3 minutes
Main unit weight
Approx. 122g(batteries not included)
Main unit size
L78mm*W65mm*H65mm
Main unit lifetime
10,000 times under
Battery life
Could be used for 300times for normal condition
Accessories
Instruction mamual,storage box
Measurement range
Pressure:0-299mmHg Pulse:40-199pulses/min