Supertech^® 100mm, NIST Certified Acrylic Radiopaque Ruler

The Supertech^® Radiopaque Acrylic NIST certified rulers are lead-free and made in five lengths. These radiopaque rulers are certified and traceable to a National Institute of Standards Technology standard in Washington, DC. Each ruler is given a unique serial number and comes with a certification document.

Acrylic radiopaque ruler is 3mm thick x 30mm wide and lead-free.

Supertech recommends cleaning radiopaque acrylic rulers with soap and water, to sterilize use The Sterrad Sterilization System or EtO when needed. Do not use harsh chemicals, do not autoclave or steam clean.