Description: Digital Fat Calipers: Ideal for anyone in a fat-burning fitness, exercise, bodybuilding, physique transformation, or weight management program who wants to measure their progress. With the reliability and gold-standard accuracy of underwater-weighing tests…with digital performance…the FatTrack II Digital Body Fat Caliper helps you track your progress as you see fit. Suggested Use: Simple to use. Detailed instructions included. FatTrack Digital Body Fat Caliper AC-002Regular price: $55.99Sale price: $39.95 All the healthy stuff you'll ever need