Castroviejo Calipers with 0-20mm Scale for Precision Measurement

Provides precise external measurements for small components and materials. These Castroviejo-style calipers feature a smooth, non-locking slide action for quick checks, with a clear scale marked in millimetres from 0 to 20 mm.

Manufactured from surgical-grade stainless steel, the instrument has a highly polished finish that resists corrosion and is easy to clean. Its robust construction means it is fully reusable and can be sterilised in an autoclave, meeting CE and ISO 9001 standards.

Primarily used for:
• Measuring gemstone dimensions and wire gauges in jewellery making.
• Verifying component tolerances in watchmaking and model engineering.
• Small-scale measurement in dental, ophthalmic, or other clinical settings.

Quality & compliance

Manufactured by an ISO 13485:2016-certified medical device producer (Cert. PK250801003, LMS Assessments Limited — IAF/EGAC accredited). EU MDR Authorised Representative in place for 2025-2026. All steel and surface treatments meet the REACH directive (EC 1907/2006). View our supplier certificates.

• Features a clear, easy-to-read measurement scale from 0 to 20 mm.
• Constructed from surgical-grade stainless steel for durability and corrosion resistance.
• Compact overall length of 8.5 cm for fine control in constrained spaces.
• Fully autoclavable and reusable, suitable for clinical or workshop environments.
• Ambidextrous design with a polished finish for comfortable use by left or right hand.