Same as Schiotz Tonometer 07-8004770, except the plunger is held in retracted position flush with the surface of the footplate until tonometer is placed on cornea to prevent any possible damage to corneal tissue.
Revision date indicates the date the MSDS or SDS was last revised. MSDS / SDS are
dated when they are originally issued AND when any significant change has been made
to the chemical compound or research has revealed a health or physical hazard different
from what was originally stated.