精品国产自在现线电影,苍井空一区二区波多野结衣,小sao货水好多真紧h无码视频,亚洲综合无码中文字幕第2页

XCM501  MERCURYSPHYGMOMANOMETER

Colour:blue,grey,green,red,yellow,black

Style;general type,wall-type,floor stand

Measure scope:0-300mmHg

Accuracy:+/-3mmHg

Sub-division:2mmHg

Normal packing:1pc/box or carton,6pcs or 20pcs/carton