Track body transformation with real data—not guesswork.
The Trimcal Body Measurement Kit combines the power of two essential tools: the Trimcal 4000 Body Fat Caliper and the Trimcal Body Measuring Tape. Together, they give you a complete system for tracking fat loss, muscle growth, and total body changes from every angle. Whether you're cutting weight, building muscle, preparing for military fitness assessments, or monitoring pregnancy progress—this kit delivers accurate, repeatable results at a fraction of the cost of clinical tools.
Built for everyday use by health-conscious individuals, personal trainers, and athletes, the Trimcal Kit puts precision progress tracking in your hands—literally.
Features
Trimcal 4000 Body Fat Caliper
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Accurate skinfold measurements using standard body sites
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Sliding scale displays body fat % instantly
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Dual-spring tension for consistent pinching force
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Trusted in gyms, military, and PT offices
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100% mechanical—no batteries, apps, or syncing needed
Trimcal Body Measuring Tape
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Wrap-and-lock design ideal for waist, arms, legs, chest & more
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Easy push-button retraction for fast single-hand use
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Flexible, dual-scale tape (inches + cm)
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Great for tracking pregnancy growth or post-rehab recovery
Best Uses for This Kit:
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🔸 Weight Loss Programs – Monitor inches lost and fat percentage over time
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🔸 Muscle Building & Body Recomposition – Measure muscle growth vs. fat loss
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🔸 Pregnancy Progress Tracking – Monitor safe belly and body changes
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🔸 Military & Police Fitness Prep – Use as a field-ready body composition tool
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🔸 Athlete Training Cycles – Measure gains during bulking, cutting, or endurance phases
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🔸 At-Home Fitness Goals – Great for personal use with zero setup or subscription
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Customer Reviews
The tape measure is great. The calipers ... not so much. They're plastic and they have some flex. And I find it hard to use on myself. So I just use the tape measure and a formula I found online to estimate my body fat.
This did not work for me at all. It is not built well, and I did extensive research and the numbers do not seem accurate.
This is a great tool! Easier to use with a friend than on your own- but not impossible. Great measuring info with it. If you’re looking for a body fat measure- this is a strong tool and will get the job done.
Me encanta que con esta herramienta del plicometro y la cinta métrica yo misma puedo tomarme mis medidas y estar al tanto de cómo va mi proceso en mi cuerpo
Happy with purchase.