Maximum error tolerance +/- 3mmHg 99.99% Pure mercury Precision air release valve, wear free with regulation Micro filter for long life. Cuff with two tube rubber bladder Metal face plate with easy to read YELLOW scale upto 300mmHg Metal Face Plate... [india]

Maximum error tolerance +/- 3mmHg 99.99% Pure mercury Precision air release valve, wear free with regulation Micro filter for long life. Cuff with two tube rubber bladder Metal face plate with easy to read YELLOW scale upto 300mmHg Metal Face Plate... [india]

Generous Plating of Metal surface with 5 microns of 18 karat gold, polished to brilliant shine. Ultra-Sensitive diaphragm for greater amplification Color Coordinated Non-Chill Bell Ring and Gold Plated Screw-On-Ring Deluxe PVC Eartips for the ultima... [india]

Paediatric Size chest piece Precisely Machined to exacting tolerance from surgical stainless steel for outstanding performance and rugged durability. Ultra-Sensitive diaphragm for greater amplification Color Coorgdinated non-chill bell and Snap-On-Ring ... [india]

Light Weight Alluminium chest Piece Construction Epoxy Powder Coated Scre-On-Ring to retail Diaphgram Includes Spare Diaphragm and Ear Tips. Single Lumen Tubing Avilable in NINE COLOURS PVC Eartips for the ultimate in wearing comfort Includes ident... [india]