Industrial electronic & allied products is engaged in manufacturing a wide range of box lid type mercurial blood pressure measuring instruments. These are supplied under the brand name of `diamond`. These are provided with 0 to 300 mm of hg scale. They have special control valve for perfect pressure drop and supreme quality cuff for getting excellent grip. Maximum damping effect is provided to ensure easy and quick measurement. As part of that, box lid type deluxe blood pressure measuring instruments are offered. These are particularly developed for maternity homes. It comes with following features: