Blak-Ray UVP Shortwave Ultraviolet Measuring Meter Part J-225
Part J-225.
Blak-Ray UVP Shortwave Ultraviolet Measuring Meter Part J-225 w/ Cable
“The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. We acquired the unit in a surplus sale. We don’t know the prior usage history.