A TDS meter is very easy and simple to use.
The following figure lists the steps of taking TDS measurements using a TDS meter:
Step1: Collect water in a clean glass
Step 2: Remove the cap and turn the TDS meter on
Step 3: Insert the meter into the water
Step 4: Lightly stir the water to displace any air bubbles
Step 5: Wait for the display to stabilize
Step 6: Press the HOLD button to view the reading
Step 7: Remove the meter and shake off excess water
Step 8: Replace the cap
