Periodontal Probe North Carolina CNC (UNC 15) - 1mm, Single-Ended, TOUCHGRIP DESIGN | Helmut Zepf No. 24.744.50HZU
The Periodontal Probe North Carolina CNC by Helmut Zepf is a precision diagnostic instrument engineered for accurate, reproducible periodontal assessments in clinical practice. Developed in collaboration with Dr. Hürzeler and Dr. Zuhr, this instrument reflects the demands of expert clinicians who require consistent, high-level measurements at every appointment.
Product Overview
- Type: PA-Probe, North Carolina CNC
- Graduation: 1 mm increments
- Configuration: Single-ended
- Design: TOUCHGRIP Design
- Handle: Exchangeable
- Developers: Dr. Hürzeler and Dr. Zuhr
- Item No.: 24.744.50HZU
TOUCHGRIP Design
The TOUCHGRIP Design delivers enhanced tactile feedback and ergonomic control throughout probing procedures. The exchangeable handle system allows clinicians to customize their instrument setup, reducing overall inventory while maximizing versatility across a broad range of clinical scenarios.
North Carolina CNC Calibration
The North Carolina CNC calibration standard is widely recognized in periodontics for its precision-milled markings. Each Periodontal Probe reading is clear, accurate, and easy to interpret. The 1 mm graduation provides fine-detail measurement capability that is essential for monitoring attachment levels and pocket depths with confidence.
Made in Germany
1-Year Warranty
This Helmut Zepf instrument is covered by a 1-year warranty against defects in materials and workmanship from the date of delivery.
60-Day Returns — Any Reason, Even If Used
Put this instrument to work in your practice. If it is not right for you, return it within 60 days of delivery for a full refund — for any reason, even if it has been used.

FAQ
What is the Helmut Zepf reference number for this instrument? The manufacturer reference number is 24.744.50HZU; use it for reordering and inventory identification.
How should this instrument be reprocessed? Follow the manufacturer’s reprocessing instructions and your local infection-control protocols; inspect the instrument before each use and after each cycle.
Where is this instrument made? It is manufactured by Helmut Zepf Medizintechnik in Seitingen-Oberflacht, Germany — a specialist in precision dental instruments since 1921.
Compare With
| Brand | UNC 15 / North Carolina Probe – Base Designation |
|---|---|
| Hu-Friedy | PCPUNC15 |
| PDT | R198 |
| American Eagle | AEPUNC15RB |
| Nordent | PCN15 |
| Premier | CC-1003684 / CV-1003640 / PremierAir-1003635 |
| LM-Dental | 54B |
| A. Titan | UNC 15 |
Base pattern designations shown; each brand offers handle, rigidity, and blade variants under suffixes of these codes. Same clinical pattern, not identical manufacture — see our Hygiene Instrument Comparison Chart.
Manufacturer literature: TOUCHGRIP brochure (PDF) — more in our Surgical Instrument Library.

