2-7. ROWPU ASSEMBLY AND PREPARATION FOR USE - cont.
Unpack Total Dissolved Solids (TDS) Meter. Refer to figure 2-32.
The total dissolved solids (TDS) meter is factory calibrated to give conductivity characteristics
closely representing natural fresh waters. When treating sea-water and brackish water, it will be
necessary to recalibrate the meter (paragraph 2-15c(2) or paragraph 2-15c(3) in order to get
accurate readings on the product water and raw water.
Remove the calibrated measuring container (250 ml sample beaker) and the TDS meter from the
Carefully unpack meter and beaker.
Figure 2-32. Total Dissolved Solids (TDS) Meter.