Product Details First grade quality - virgin material usedPurity of mercury 99.99%0 to 300 mm of Hg scale with elegant finishFine numbering and durable background contrast paint for clear visibilitySpecial control valve for perfect pressure dropBest quality cuff for getting excellent gripProven and tested rubber material for Bladder and Bulb to give more durabilitySurface plating adapted to all exposed metal parts to prevent corrosionCuff comes with an extra Velcro fastening for added grip Specially designed model for use in ICU, ICCU, OPD and Recovery rooms Very useful for BP monitoring at bed side in wards Anti-rust painting to whole body Cuff comes with an extra Velcro fastening to get added grip Extra rubber tube in the coil form for more distance coverage Elegant design manufactured in CRCA white metal sheet Basket provided for cuff storage Measurement Unit : mm Hg Resolution : 2mm Hg Measurement method : By Auscultation with Stethoscope Pressure display range : 10 – 300 mm Hg Accuracy : +/- 3mm Hg (Pressure) Cuff size: 14.5 cm x 51 cm Pressurization : Manually using rubber bulb Deflation : Manual control valve