Harpenden Skinfold CalipersThe Harpenden Skinfold Caliper (Made in UK) is the only skinfold calliper CE marked under the Medical Devices Directive 93 42 EEC for a Class 1 Device with Measuring Function and is calibrated using masters traceable to National Standards. The Harpenden Skinfold Caliper is the only skinfold calliper CE marked under the Medical Devices Directive 93 42 EEC for a Class 1 Device with Measuring Function and is calibrated using masters traceable to National