Due to State and Federal Law, we sell Syringes and Needles only to the Medical Facilities. Certified accurate to ?3mmHg * Latex free for safety * Ruby jeweled movement for long life * Large, easy-to-read dial face (6.25"/ 15 cm) * 45? side-to-side swivel for clear viewing * One-piece cuff is more durable and easier to use * Eight-foot coiled tubing provides great range * Thermally treated diaphragm maintains calibration * Recessed dial face reduces parallax * Luer lock for easy cuff-size changes *