water treatment analysis instrument kit - FCSET-1

Water treatment instrument kit: TDS meter + water electrolyser

1. What is TDS?

Total Dissolved Solids (TDS) are the total amount of mobile chargedions, including salts or metals dissolved in a given volume of water. TDS, which is based on conductivity, is expressed in parts per million (PPM) or milligrams per liter (mg/L). TDS includes any inorganic element present other than the pure water molecule (H2O) and suspended solids. TDS affects drinking water quality consumption. For drinking, the lower TDS level of the water, the better for your health.

The U.S. EPA’s Maximum Contaminant Levels of TDS for human consumption is 500 ppm.

2. Products function:

A) TDS meter:

TDS meter is for measure electrical conductivity (EC,µS/cm), total dissolved solids (TDS, mg/L), temperature (°C) and Fahrenheit (°F) of water.

With handheld and portable TDS tester, you can test the quality of various water in the following situations: water purification applications, wastewater regulation, aquaculture, hydroponics, agriculture, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers & cooling towers, food processing, physics & chemistry teaching, water treatment, cosmetics, wine, home, office, travelling and more.

B) water electrolyser:

Instruction: Water quality electrolyser provides us with a simple and cheap way to test water quality. For the examination of water quality, you need take two cups (100~150ml, transparent, one cup holds well or tap water ,the other cup holds purified water) and emissions on the table. Then, put two ends of the tool into two cups, press the button ON, the test begins. Usually the test time is 30 seconds.

Remarks: 1. Take care of electric shock;

2. Do not touch the rods once the precipitator is plugged into an electric outlet.

Testing Result:

Analysis of water electrolysis