LaMotte OVERHEAD PROJECTION STAGES User Manual
L mott
Advertising
OVER HEAD PRO JEC TION STAGES
INSTRUCTION MANUAL
LaMotte Company has developed a series of units demonstrating how
reactions indicate the chemical content of a water or soil sample. Many of
these units use Overhead Projection Demonstration Stages, plastic
containers which allow the tests to be done on an overhead projector and
demonstrated to a large group. Before using an Overhead Projection Stage
read this instruction manual thoroughly.
L Mott
Advertising