--- product_id: 250812617 title: "Wooden Prader Orchidometer, Prader Balls, Endocrine Rosary for Measuring Testis Scale in Clinic/Hospital, Best Gift for Endocrinologist and Pediatrician" brand: "medarchitect" price: "€ 83.52" currency: EUR in_stock: true reviews_count: 6 category: "Medarchitect" url: https://www.desertcart.hr/products/250812617-wooden-prader-orchidometer-prader-balls-endocrine-rosary-for-measuring-testis store_origin: HR region: Croatia --- # Color-coded Tanner staging Compact pouch & sturdy string 12 precision beechwood beads Wooden Prader Orchidometer, Prader Balls, Endocrine Rosary for Measuring Testis Scale in Clinic/Hospital, Best Gift for Endocrinologist and Pediatrician **Brand:** medarchitect **Price:** € 83.52 **Availability:** ✅ In Stock ## Summary > 🩺 Measure with confidence, diagnose with clarity. ## Quick Answers - **What is this?** Wooden Prader Orchidometer, Prader Balls, Endocrine Rosary for Measuring Testis Scale in Clinic/Hospital, Best Gift for Endocrinologist and Pediatrician by medarchitect - **How much does it cost?** € 83.52 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/250812617-wooden-prader-orchidometer-prader-balls-endocrine-rosary-for-measuring-testis) ## Best For - medarchitect enthusiasts ## Why This Product - Trusted medarchitect brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Portable & Protected:** Includes a sleek carrying pouch and robust string for easy transport and hygiene. - • **Trusted by Specialists:** Preferred tool for endocrinologists and pediatricians to ensure patient care excellence. - • **Tanner Stage Color Coding:** Instant visual reference with color-coded beads to streamline training and diagnosis. - • **Durable Beechwood Craftsmanship:** High-quality wood resists warping, ensuring a lifetime of reliable use. - • **Precision Measurement at a Glance:** 12 distinct beads calibrated to exact testicular volumes for clinical accuracy. ## Overview The Wooden Prader Orchidometer is a professional-grade medical instrument featuring 12 color-coded beechwood beads calibrated to Tanner staging for precise testicular volume measurement. Designed for durability and ease of use, it includes a protective pouch and sturdy string, making it an essential tool for endocrinologists and pediatricians to deliver accurate patient assessments. ## Description Product description ► WHAT IS THE PRADER ORCHIDOMETERPrader Orchidometer is a medical instrument that can be used to accurately measure volume and determine the size of the testicle. The cutout sizes are compared with the testicle of the patient using the volume that matches most closely in size. In the absence of varicoceles, the right and left testes are approximately equal in size. Pre-pubertal sizes are 1-3 ml in yellow, pubertal sizes are considered 4 ml in orange and up and adult sizes are 12-25 ml in red. Doctors sometimes informally refer to them as "Prader's balls", "the medical worry beads", or the "endocrine rosary." ► WHY DO WE NEED AN ORCHIDOMETER TO MEASURETo provide a patient with a symmetrical, natural appearance in the scrotum, it is important to closely match the size of the existing testes. This can be accomplished by determining the size of the existing testes by using an Orchidometer. The Orchidometer is also an important tool for endocrinologist and pediatrician. ► PRADER ORCHIDOMETER USER’S INSTRUCTIONGently pull the scrotal tissue taut around the existing testes. Place the Prader Orchidometer over the testes to assess the size that most closely resembles the current testicular size.Pre-prepubertal is defined by Tanner Staging as a testicular volume less than 1.5 ml, however 4 ml is considered to be a clinical marker of the start of puberty in boys. Indications Testicle size measurement for symmetrical appearance, assistance in endocrine and pediatric patient care Review: Excellent - Product quality was good. And it delivered within 2 days, before time Review: Estupendo - Recomendado Buen precio y perfecto ## Features - The cutout sizes of the Prader Orchidometer are compared with the testicle of the patient using the volume that matches most closely in size. - The Prader Orchidometer consists of 12 pieces of beads with number. Color coded based upon Tanner staging to assist those clinicians who are in training. The number is clearly visible and organize significantly according to the different stages of growth. - The Prader Orchidometer is made by high quality beech. It won’t be shrunk and twisted. It can last for your entire career. - The “Endocrine Rosary” will come with a small carrying pouch for protection & storage. The “Endocrine Rosary” string on a sturdy string for easy sliding. - We provide alternative beads perforating direction to choose. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08CRPDMKY | | Battery Cell Composition | Alkaline | | Battery cell composition | Alkaline | | Best Sellers Rank | 185,046 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 43,370 in Medical Supplies & Equipment | | Brand | Medarchitect | | Brand Name | Medarchitect | | Country of Origin | China | | Customer Reviews | 3.9 out of 5 stars 23 Reviews | | Included Components | Carrying pouch, Sturdy string | | Included components | Carrying pouch, Sturdy string | | Manufacturer | Med Source Direct | | Model Name | Medical Meauring Ruler Wooden Prader Orchidometer | | Model name | Medical Meauring Ruler Wooden Prader Orchidometer | | Part Number | UL162 | | UPC | 618952350472 618952350342 | | Unit Count | 1 count | | Unit count | 1 count | ## Product Details - **Battery cell composition:** Alkaline - **Brand:** Medarchitect - **Model name:** Medical Meauring Ruler Wooden Prader Orchidometer - **UPC:** 618952350472 618952350342 - **Unit count:** 1 count ## Images ![Wooden Prader Orchidometer, Prader Balls, Endocrine Rosary for Measuring Testis Scale in Clinic/Hospital, Best Gift for Endocrinologist and Pediatrician - Image 1](https://m.media-amazon.com/images/I/61iAa0wrdmL.jpg) ![Wooden Prader Orchidometer, Prader Balls, Endocrine Rosary for Measuring Testis Scale in Clinic/Hospital, Best Gift for Endocrinologist and Pediatrician - Image 2](https://m.media-amazon.com/images/I/61YB73vCXeL.jpg) ![Wooden Prader Orchidometer, Prader Balls, Endocrine Rosary for Measuring Testis Scale in Clinic/Hospital, Best Gift for Endocrinologist and Pediatrician - Image 3](https://m.media-amazon.com/images/I/61T8dQ1p1ZL.jpg) ![Wooden Prader Orchidometer, Prader Balls, Endocrine Rosary for Measuring Testis Scale in Clinic/Hospital, Best Gift for Endocrinologist and Pediatrician - Image 4](https://m.media-amazon.com/images/I/61k7k9qJiRL.jpg) ![Wooden Prader Orchidometer, Prader Balls, Endocrine Rosary for Measuring Testis Scale in Clinic/Hospital, Best Gift for Endocrinologist and Pediatrician - Image 5](https://m.media-amazon.com/images/I/61XZRZ0MrQL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Excellent *by J***D on 12 June 2025* Product quality was good. And it delivered within 2 days, before time ### ⭐⭐⭐⭐⭐ Estupendo *by P***S on 28 May 2025* Recomendado Buen precio y perfecto ### ⭐⭐⭐⭐⭐ Gute Qualität *by Ä***. on 27 May 2022* Gute Qualität und gutes Preis-Leistungs-Verhältnis ## Frequently Bought Together - Medarchitect Wooden Prader Orchidometer, Prader Balls, Endocrine Rosary for Measuring Testis Scale in Clinic/Hospital for Endocrinologist and Pediatrician - Grafco Glass Medical Sundry Jars with Lids, 7 x 4.25”, Clear Unlabeled Jars for Supplies (6 Count) - Welch Allyn 4.25 mm KleenSpec Disposable Ear Specula for Diagnostic Otoscopes Bag of 850 52434U --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/250812617-wooden-prader-orchidometer-prader-balls-endocrine-rosary-for-measuring-testis](https://www.desertcart.hr/products/250812617-wooden-prader-orchidometer-prader-balls-endocrine-rosary-for-measuring-testis) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-16*