BMI Calculator

Professional BMI measurement tool combining retractable tape and dual-scale dial for accurate body mass index assessment. Features push-button retraction with locking mechanism for secure, one-handed measurements. Dual Imperial and Metric scales (kg/lb, cm/feet/inches) eliminate conversion errors. Ratcheting design maintains tension during measurement for consistent results. Ideal for health professionals, fitness facilities, and personal wellness monitoring. Compact, portable design fits standard medical kits and emergency response bags.