Walmart offers the Detecto Advantage 7-in-1 Body Composition Scale, model no. D410, for $18.98. Opt for in-store pickup to dodge the $4.97 shipping charge. That's $9 under our November mention and the lowest price we could find by $21. It features an LCD readout, weight, body fat, body water, BMI, caloric intake, time, and room temperature readouts, and remote control. Six AAA batteries are required (included).