Also can anyone point out where I can buy a TDS testing instrument, so that I can test my water quality periodically? I live at Chennai-37(Mogappair), Tamilnadu, India.
Prasad
pcheraleth@gmail.com
Also can anyone point out where I can buy a TDS testing instrument, so that I can test my water quality periodically? I live at Chennai-37(Mogappair), Tamilnadu, India.
Prasad
pcheraleth@gmail.com