Main 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
Specification: 1 Rated voltage: DC6V (4*AA batteries ), USB5V adapter.
2 Measurement range and accuracy: 0 ~ 299mmHg, +-3mmHg.
3 Pulse range and accuracy: 40 ~ 180 times / min,5%.
4 Cuff circumference range of 13.5-19.5cm.
5 Dimensions: 160×100×40mm;
6 Weight:400g
7 LCD viewing area: 4.5 inches
Package Content: 1pc of body 1 pc of color box 1 pc of manual 1 pc of cuff:22-32cm 4 pc of AAA battery