Water Quality Instruments
Model (S)ODL-12

PLEASE NOTE
The Models SODL-12 and ODL-12 have recently been made obsolete. These models have now been superceded by our newer updated Models SODL-20 and ODL-20.

Proceed to archive data on obsolete Models SODL-12 and ODL-12

Proceed to information on current Models SODL-20 and ODL-20