Take the guesswork out of body fat tracking. The Trimcal 4000 Body Fat Caliper provides a fast, affordable, and highly accurate way to measure body composition right at home. Used by personal trainers, military professionals, and health-conscious individuals, Trimcal offers a simple pinch-and-read design that makes body fat assessment easy and repeatable.

Whether you're monitoring muscle gains, weight loss, or qualifying for a fitness test, the Trimcal 4000 delivers.

Key Features

Accurate Skinfold Measurement – Provides consistent body fat estimates using standard pinch-test sites
Dual-Spring Precision Pressure – Ensures proper pinching force for repeatable, reliable readings
Easy-to-Read Sliding Scale – Directly displays body fat percentage for fast analysis
Ergonomic, One-Handed Operation – Lightweight design makes it easy to use on yourself or others
Durable ABS Construction – Built to withstand repeated use without warping or cracking
Trusted by Fitness Pros – Used in gyms, military fitness screenings, and body transformation programs
No Batteries or Wi-Fi Needed – 100% mechanical for consistent performance every time
Includes Measurement Instructions – Step-by-step guide for accurate and consistent testing

Best Uses:

Weight Loss Tracking – Monitor fat reduction even when weight plateaus
Bodybuilding & Muscle Definition – Track fat loss vs. lean mass gains
Military Tape Test Alternative – Helps estimate body fat without circumference measurements
Home Health Assessments – Check progress without costly clinic visits
Trainer & Client Programs – Used by coaches to establish baselines and track success
Nutrition Planning – Monitor results of diet or macros-based training programs

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*ROHS Compliant

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