Disposable Photomacrographic Scale
These inexpensive, disposable scales are designed for the use on
crime scenes or on evidence with a high risk of cross-contamination.
These L-shaped scales are printed on a thick card stock. One side is
printed black on a white background and the other side is reverse printed.
Each package contains 5 scales and is hermetically sealed and
made DNA-Free by ETO (Ethylene Oxide).