Radiopaque Extremity Ruler

Radiopaque Extremity Ruler, Flexible

• This radiopaque extremity ruler is manufactured from a high
  performance, chemical-resistant plastic which can be sterilized
  using ethylene oxide or alcohol.
• Unlike acrylic rulers, this ruler is very flexible and virtually unbreakable.
• These scales are used whenever measurements or locations in
  the image field are required. 1 cm. and 0.5 cm. graduations are
  engraved at least 0.76mm deep and filled with a special, flexible
  radiopaque material to give distinct and permanent readings on
  the radiograph.
• Available in 25cm, 45cm (1.5875mm thick)and 115cm long in two thicknesses
  (1.5875mm and 3.175mm)