This Clock-Style Aneroid Sphygmomanometer is commonly found in doctors' offices, hospitals, clinics and nursing homes. Larger gauges (usually 6-inch dials) are designed for viewing from a distance. Can be mounted on a wall, table top or on a mobile stand.
One is made of pure cotton absorbent gauze or non-woven cloth material with filter paper in the middle, so as to improve the filtering effect of non-woven cloth mask.
Climbers, mountaineers and hikers must prepare a well-equipped first aid kit. It can be quickly and easily applied to any common injuries that may be suffered while on the mountain.