Water TDS Calculator
Check water TDS quality classification and get purifier recommendation (UV, RO, RO+UV)
Recommended Purifier
TDS is moderate. An RO+UV purifier is recommended to reduce dissolved solids.
Ideal TDS for Drinking
The ideal TDS for drinking water is 50 - 150 ppm. This range provides essential minerals (calcium, magnesium) while being free from harmful dissolved solids.
TDS Classification Chart
Purifier Types
UV Purifier
Best for: TDS < 200 ppm
Kills bacteria and viruses using UV light. Does not reduce TDS.
RO Purifier
Best for: TDS > 200 ppm
Removes dissolved solids, heavy metals. Reduces TDS significantly.
RO + UV
Best for: TDS > 300 ppm
Combines RO filtration with UV disinfection for maximum safety.
About Water TDS Calculator
Water TDS Calculator is a free online tool available on SabTools.in. Check water TDS quality classification and get purifier recommendation (UV, RO, RO+UV). This tool is completely free to use, requires no signup, and works instantly in your browser. Your data stays private as all calculations happen on your device.
How to use Water TDS Calculator?
- Enter the required values in the input fields above
- The results will be calculated automatically in real-time
- You can copy or share the results as needed
Why use SabTools.in?
- 100% free โ no signup, no limits, no hidden fees
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