Diamond Mercury Free B.P Apparatus LCD Super Deluxe with (with USB Adaptor)

-Feel as if Mercurial Instrument 
-Emulates the Mercury Column Electronically
-Pressure readout on LCD column & also on LCD panel
-Latex cuff (Bulb & Bladder) 
-Dual Power Operation (Battery cum USB adaptor)
-Automatic switching of Backlite On & Off
-Very convenient for Clinics & Hospitals