Ph/mv/temp/ec/cf/tds

[garybuk]

hello me again, wondering what pH/mV/Temp/EC/CF/TDS means

ok i no ph and temp

But what does mv/ec/cf/tds mean?

are these inportant to keep eye on on a marine tank?

 

[BigC]

Electric Conductivity
Total Dissolved Solids
milliVolts (usually a resultant measurement of the ORP = Oxydative Redox Potential
BigC

 

[kj23502]

Total Disolved Solids can be important:

http/www.fishforums.net/content/forum/23...-Week-04-07-08/