Dr. Gene Sphygmomanometer comes with an inflatable nylon cuff that restricts blood flow and a manometer that measure the BP. The device gives accurate and reliable readings. For better mercury movement this Sphygmomanometer has 3.5 mm capillary diameter. Dr. Gene Sphygmomanometer has a mercury level indicator to indicate your BP readings.
 
Salient features of Dr. Gene Accusure Mercury Sphygmomanometer:
Measures Dispositive
With Nylon Cuff
3.5 mm capillary diameter for better mercury movement
Accurate and Reliable
CE approved