Since 1982 Caldwell Justiss in Fayetteville AR has manufactured Skyndex. Skyndex has been the leader and industry standard for electronic skinfold assessment. Research has shown the SKYNDEX to be the one of the most reliable designs AND fastest ways to measure and calculate % Fat. WELLTEC is now manufacturing and distributing Skyndex »
SKYNDEX is hands-down the fastest way to assess Body Composition. No need to input body weight. Available in 3 formulas for all populations. Jackson-Pollock for Athletes, Durnin for General, Slaughter-Lohman for Children. Multi-Formula Units also avalilable »
Skyndex II is a digital skinfold caliper with the same quality mechanics of SKYNDEX I. It has a display hold feature to make reading the mm value easier than traditional mechanical calipers.