Health o meter Professional's 500KL, the most widely used scale in North America, now has additional features to provide unparalleled flexibility and value for doctor's offices, hospitals, clinics, and acute and long-term care facilities. The 500KL has an increased capacity of 660 pounds to weigh a broader range of patients. This new version of the 500KL also includes new operating functions including Pre-Tare, Recall, Reweigh and Everlock. The scale retains the same market leading features such as Integrated Height Rod, EMR/Vital Signs Integration Ready, BMI, Auto Weight Lock, Dent/Rust Proof Platform, and much more.