{"title":"Calipers","description":"\u003cp\u003eOrthodontic calipers are the measurement instruments of appliance planning — precision-machined jaws for transferring exact dimensions between study model, appliance, and chart. This collection covers the Helmut Zepf caliper range from the ZEPF Ortho Master line, made in Germany in surgical stainless steel.\u003c\/p\u003e\u003ch2\u003eThe Zürcher Model Caliper\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eZürcher pattern (128 mm)\u003c\/strong\u003e is the classic orthodontic measuring caliper for work on the model: arch length assessment, tooth width measurement for space analysis, and dimensional checks during appliance fabrication. The fine, precisely ground measuring tips register on model anatomy without marring plaster, and the balanced 128 mm frame reads comfortably in the hand through repeated measurements.\u003c\/p\u003e\u003ch2\u003ePart of the Ortho Master Line\u003c\/h2\u003e\u003cp\u003eThe full ZEPF orthodontic range — pliers, band instruments, ligature instruments, and accessories — is documented in the \u003ca href=\"\/pages\/helmut-zepf-orthodontic-instrument-library\"\u003eOrthodontic Instrument Library\u003c\/a\u003e, with pattern cross-references in the \u003ca href=\"\/pages\/orthodontic-instrument-comparison-chart\"\u003eComparison Chart\u003c\/a\u003e and care parameters in the \u003ca href=\"\/pages\/orthodontic-instrument-reprocessing-sterilization-guide\"\u003eSterilization \u0026amp; Reprocessing Guide\u003c\/a\u003e.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/1318\/5566\/files\/MadeInGermanySmall.png?v=1775134964\" alt=\"Dental Instruments, Tools, Burs, Diamonds and Polishers Made In Germany\"\u003e\u003c\/div\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWhat is an orthodontic caliper used for?\u003c\/strong\u003e Measuring tooth widths, arch dimensions, and appliance components on study models — the foundation of space analysis and appliance planning.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this instrument autoclavable?\u003c\/strong\u003e Yes — German surgical stainless steel construction withstands standard sterilization cycles, though model-only instruments are often kept as clean lab tools.\u003c\/p\u003e","products":[{"product_id":"orthodontic-caliper-zurcher-model-128mm-helmut-zepf-31-695-00","title":"Orthodontic Caliper \"Zürcher Model\" - 128 mm, for Measuring on the Model | Helmut Zepf No. 31.695.00","description":"\u003cp\u003eThe Orthodontic Caliper “Zürcher Model” from Helmut Zepf is a 128 mm INOX stainless steel sliding caliper purpose-built for measuring on orthodontic study models — tooth widths, arch dimensions, space analysis, and appliance verification. Fine engraved millimeter graduations and pointed measuring jaws deliver the repeatable accuracy that model analysis demands.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength 128 mm with engraved millimeter scale (0–80 mm measuring range)\u003c\/li\u003e\n\u003cli\u003eZürcher (Zurich) pattern with pointed jaws for precise contact-point measurement on plaster and printed models\u003c\/li\u003e\n\u003cli\u003eINOX stainless steel, corrosion-resistant and fully autoclavable\u003c\/li\u003e\n\u003cli\u003eSmooth sliding action with stable friction hold at the set dimension\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in Germany\u003c\/strong\u003e — manufactured by Helmut Zepf Medizintechnik GmbH in Seitingen-Oberflacht to rigorous quality standards and craftsmanship since 1921\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAn essential diagnostic accessory of the ZEPF Ortho Master line for Bolton analysis, arch-length discrepancy calculations, and bracket-height verification alongside the \u003ca href=\"\/collections\/orthodontic-bracket-positioner-system\"\u003eBracket Positioner system\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse related \u003ca href=\"\/collections\/dental-bone-caliper\"\u003eZEPF calipers\u003c\/a\u003e or the full \u003ca href=\"\/collections\/orthodontic-instrument-collection-zepf-ortho-master\"\u003eOrtho Master collection\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003e1-Year Warranty\u003c\/h2\u003e\u003cp\u003eThis Helmut Zepf instrument is covered by a \u003cstrong\u003e1-year warranty\u003c\/strong\u003e against defects in materials and workmanship from the date of delivery.\u003c\/p\u003e\u003ch2\u003e60-Day Returns — Any Reason, Even If Used\u003c\/h2\u003e\u003cp\u003ePut this instrument to work in your practice. If it is not right for you, return it within 60 days of delivery for a \u003cstrong\u003efull refund — for any reason, even if it has been used\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eWhat is the Zürcher Model caliper used for?\u003c\/h3\u003e\u003cp\u003eIt is designed for measurements on orthodontic study models — mesiodistal tooth widths, arch length, and space analysis — as well as quick intra-appointment checks.\u003c\/p\u003e\u003ch3\u003eCan it be sterilized?\u003c\/h3\u003e\u003cp\u003eYes. The caliper is INOX stainless steel and fully autoclavable, so it can move between the lab bench and the operatory.\u003c\/p\u003e\u003ch3\u003eIs this instrument made in Germany?\u003c\/h3\u003e\u003cp\u003eYes, Helmut Zepf instruments, including this caliper, are manufactured in Germany to high quality standards.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eFor full technical specifications, download the \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/1318\/5566\/files\/ZEPF_Orthomaster-E_3c3f40e2-a418-4eaa-aa92-666705d0e2b8.pdf?v=1785428771\" target=\"_blank\" rel=\"noopener\"\u003eDetailed Brochure of the ZEPF Ortho Master Line\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003ch2\u003e\u003ca href=\"\/pages\/orthodontic-instrument-comparison-chart\" style=\"color:inherit;text-decoration:none;\"\u003eCompare With\u003c\/a\u003e\u003c\/h2\u003e\u003ctable style=\"border-collapse:collapse;font-size:14px;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;padding:5px 10px;text-align:left;background:#f6f6f6;\"\u003eBrand\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ddd;padding:5px 10px;text-align:left;background:#f6f6f6;\"\u003eOrthodontic Caliper “Zürcher Model” – Base Designation\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:5px 10px;text-align:left;\"\u003eOther Brands\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:5px 10px;text-align:left;\"\u003eComparable purpose to Boley-gauge-style measuring calipers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp style=\"font-size:13px;color:#555;\"\u003eBase pattern designations shown. Same clinical pattern, not identical manufacture — see our \u003ca href=\"\/pages\/orthodontic-instrument-comparison-chart\"\u003eOrthodontic Instrument Comparison Chart\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer literature:\u003c\/strong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/1318\/5566\/files\/ZEPF_Orthomaster-E_3c3f40e2-a418-4eaa-aa92-666705d0e2b8.pdf?v=1785428771\" target=\"_blank\" rel=\"noopener\"\u003eZEPF Ortho Master Catalog (K\/25 Ortho E) (PDF)\u003c\/a\u003e — more in our \u003ca href=\"\/pages\/helmut-zepf-orthodontic-instrument-library\"\u003eOrthodontic Instrument Library\u003c\/a\u003e.\u003c\/p\u003e","brand":"Helmut Zepf GmbH","offers":[{"title":"Default Title","offer_id":59716540268830,"sku":"31.695.00","price":69.99,"currency_code":"USD","in_stock":false}]}],"url":"https:\/\/deutschedt.com\/collections\/calipers.oembed","provider":"Deutsche Dental Technologien","version":"1.0","type":"link"}