The Graham Field 100-040 series Lumiscope is an attractive, clinical-grade diagnostic kit that pairs a high-accuracy aneroid sphygmomanometer with a color-coordinated Sprague Rappaport-style stethoscope. Designed for both professional and student use, each kit features a durable nylon cuff with a touch-and-hold closure and a certified 300 mmHg manometer gauge. The included 22" Sprague stethoscope is known for its acoustic sensitivity and versatility in detecting various heart and lung sounds. Available in seven vibrant colors, each kit includes a matching oversized zippered carrying case for convenient transport and storage.