Large Arm Inflation System For Baum Blood Pressure V Lok Traction Units listed CSA certified no plumbing Aluminum band assists in listed CSA certified no plumbing needed * Weight: 48 lbs 0mm specula * Pocket Ophthalmoscope features: 5 aperture selections (small aperture large aperture fixation aperture semicircle aperture and red free filter) * 17 lenses from 20 to +20 diopters for better resolution * Illuminated dial * Silicon coated protection of glass components * Built in lens dust cover * Rubber brow rest prevents scratching of eyeglasses * Ophthalmoscope head made from polymid an impact resistant space age thermoplastic * AA metal battery handle interchanges * Overall Cuff Large Arm 7 W x 25 L * Will fit arm: 13 18 5 Includes: Cuff Latex Inflation Bag Latex Bulb and Air FloÆ Control valve * For aneroid blood pressure units * item # 1 1825 cuff will fit as replacement