Precision air release valve, wear free with regulation
Cuff with two tone rubber bladder
Metal face plate with easy to read scale upto 300mmHg
Mercury lock to secure mercury during storage, transport or maintenance
Fold down cover with spring lock mechanism
easy & convenient in use.
DISCLAIMER:
Mercury sphygmomanometers pose environmental and health risks. By purchasing this product, you acknowledge these risks and assume responsibility for its safe handling, storage, and proper disposal.