Model 100-021. The doctor"s choice. For use at home, office or travel. Easy to use. Professional quality. Clinically accurate. Hospital tested. For over 70 years the Lumiscope Company has been serving both the consumer and medical communities. Lumiscope Blood Pressure Kits are hospital tested and clinically accurate ensuring you the highest level of quality and precision. Contains: Attached stethoscope; cuff with D bar; inflation bulb and valve; aneroid gauge; carry case; easy-to-read instructions; record log.