For Women and ManEssential fat makes up approximately 9 to 10 percent of total body weight in women and 2to 3 percent in men. Youll notice on the charts of instruction on the inside covers of this booklet that the lowest body fat percentage a man or women can have is his or her amount of essential fat. High PrecisionThis Body Fat Caliper is an essential tool that effectively measures body fat with accuracy and reliability. Get your thickness reading with the skinfold method conveniently and without letting anyone privy to your measurements. The typical scale does not differentiate between body fat and lean body mass, but the Body Fat Caliper do. Easily track and achieve your health and fitness goals with the handy caliper tool set. Easy to useHelps in the easy and simple measurement of body fat percentage by pinching certain areas of the body to gauge the skinfold thickness. This hand held analyzer and calibrator set comes with a measuring tape to help you monitor your weight and maintain proper health status. Equipped with A Measure TapeFat caliper and measure tape with a more intuitive measure of personal fat content and fat distribution. Body fat health table has a good guide, different age distribution, height, weight, the corresponding body fat content has a clear corresponding value, easy to reference. Durable Reliable This device gives accurate and private results without the danger of electric current and false readings.Buy With Total Confidence Warranty We provide a 45 days money back and12-month worry-free service. If you have any issues please contact us.