Medarchitect Prader Orchidometer – Prader Balls for Testis Measurement

The Medarchitect Wooden Prader Orchidometer is a precise medical instrument used to measure testicular volume in clinical settings. By comparing patient testis size to matched bead volumes, clinicians can determine staging from pre-pubertal to adult. Sizes include 1-3 ml (yellow), 4 ml (orange), and 12-25 ml (red).

• 12 color-coded beads for accurate size comparison
• Color coding aligned with Tanner stages to aid training
• Premium beech wood construction for durability
• Includes a protective carrying pouch and a sturdy sliding cord
• Option to select alternative bead perforating directions