Model: meter TDS TDS-02
Light and handy, widely measurement range, long life of the battery, convenient to wash, measure rapidly and large LCD screen.
meter TDS TDS-02
0 to 50 °C ( Store under -30 °C allowed)
CR1620 3V battery 2 pieces, battery life over 2 years
Automatically calculate indicating value on 25 degree
1.Are TDS meters accurate?
In reality, a TDS meter measures the electrical conductivity of water or, in other words, the total amount of mobile charged ions found in water. ... Although the measurement on a TDS meter is an estimate, it is reasonably accurate.
2.What should be the TDS of drinking water?
The palatability of drinking- water has been rated by panels of tasters in relation to its TDS level as follows: excellent, less than 300 mg/litre; good, between 300 and 600 mg/litre; fair, between 600 and 900 mg/litre; poor, between 900 and 1200 mg/litre; and unacceptable, greater than 1200 mg/litre.
3.What does TDS measure?
Dissolved solids" refer to any minerals, salts, metals, cations or anions dissolved in water. Total dissolved solids (TDS) comprise inorganic salts (principally calcium, magnesium, potassium, sodium, bicarbonates, chlorides, and sulfates) and some small amounts of organic matter that are dissolved in water.
4.Are ppm and TDS the same?
EC stands for Electrical Conductivity and is measured in mS/cm or millisiemens per centimeter. TDS stands for Total Dissolved Solids and is measured in PPM or parts per million. TDS is acquired by taking the EC value and performing a calculation to determine the TDS value.
5.What is the upper limit of TDS in drinking water?
Good – Acceptable drinking (Healthy in regard to cardiovascular health.) Very Least acceptable for drinking where other water sources are not available. The Upper Limit of TDS level in drinking water set by Bureau of Indian Standards (BIS) is 500 ppm(500 milligrams per liter).