Sphygmomanometer

TO ANEROID

Characteristics:
scale 0-300 mmhg. Air release with closed tap maximum 4mmHg / minute. Manual deflation adjustment possible up to 2/3 mmHg / s.
From 260mmHg to15mmHg maximum deflation time 10 seconds. Graduated scale of 2mmHg in 2mmHg, unnumbered major counters every 10 units and major numbered marks every 20 units. White background of the manometer, black numbers and hand. Case in blue painted legal light.
Chrome-plated metal parts. Floating zero (the hand does not stop at zero but can oscillate freely), nylon bracelet with velcro closure, metal ring, single ball in latex with sphere check valve entirely in chromed metal. Air cock entirely in chromed metal with regulation of the air vent by means of a screw valve. Leatherette pouch with zipper.

Code DM330