A TDS meter indicates the total dissolved solids (TDS) of a solution, i.e. the concentration of dissolved solid particles. Dissolved ionized solids, such as salts and minerals, increase the electrical conductivity (EC) of a solution. Because it is a volume measure of ionized solids, EC can be used to estimate TDS. Now You can online purchase various types of TDS Meter With Free Calibration Certificate.
- HM Digital - Tds Meter + Free Calibration Certificate ( 0 To 5000 ppm )Speciallllllllllll ₹990.00 M.R.P : ₹1,100.00You save : ₹110.00!
- Maxima - Portable TDS Meter (0-9999ppm) + Free Calibration CertificateSpeciallllllllllll ₹3,480.00 M.R.P : ₹5,000.00You save : ₹1,520.00!