The Tommy 3 Small Bone Caliper is a precision anthropometric tool based on the inverted “T” principle with straight arms, designed specifically for measuring small bones with exceptional accuracy.

Features:

• Inverted “T” Principle: Provides accurate and reliable small bone measurements, making it an ideal tool for anthropometric and somatotyping assessments.
• Professional-Grade Alternative: Replaces the Tommy 2 caliper, offering a more advanced and user-friendly experience for entry-level professionals.
• Ultra Compact & Lightweight: It's the smallest aluminum model available, making it is easy to handle and highly portable, perfect for fieldwork and clinical use.
• Measure Humerus (elbow), femur (knee), bimalleolar (ankle), biestiloideo (wrist)

Specifications:

• Range: 0-144mm
• Resolution: 1mm
• Scale: cm/mm