The Slim Guide skinfold caliper is the most widely used professional body fat caliper in the world. This accurate and easy to use pistol grip caliper is made of durable ABS plastic.

• Economical professional performance.
• Includes a 22 page book "How to Measure Your % Bodyfat" with numerous illustrations and explanations on proper technique and procedures.
• Provides information on how to determine muscle loss or gain, how to determine frame size and how to find a person's weight for a desired bodyfat level.
• Utilizes one, two or four body skinfold locations to calculate bodyfat levels - front of upper arm, back of upper arm, waist and upper back.
• Male and female charts include frame size, bodyfat calculations for 1, 2 or 4 test locations and height/weight.
• Exerts 10 grams of pressure per square millimeter of skinfold.
• Comparable jaw pressure and contact area to calipers costing 6 times as much.
• Comfortable "Pistol Grip" operation.
• Provides consistent accuracy.
• Durable ABS plastic construction.
• 5 year warranty