Large, handheld aneroid sphygmomanometer features a luminescent dial that facilitates reading over a wide range of lighting conditions. Shatter-resistant acrylic faceplate surrounds the luminescent dial. A durable zinc-alloy shell ensures protection, and the field adjustability provides exceptional long-term accuracy. No-stop pin action provides visual calibration check and added accuracy. Nylon rangefinder cuff delivers quick, convenient patient fitting. The Nite-Shift Premier handheld aneroid {PVC} is designed for adults and includes a carrying case.