Specification:
Power Supply（by battery）：Lithium battery in d.c.3.7V
Pulse Measurement Range: 40~180/min, ±5%
External Power Supply：Input a.c.100V～240V 50/60Hz
Blood Pressure Measurement Range： 0-299mmHg Measurement Accuracy：±3mmHg
Pulse Measurement Range: 40~180/min, Allowable Error :±5%
Product size: 151*86*124mm
Feature:
Oscillometric method, Auto inflation
One button to operate. Power off without operation in 30s.
Auto inflation and deflation. Battery low indicator
2 x 99 sets of measurement value in memory
