Salt level (salinity) (NaCl)
When salt is added to ponds it does not dissipate over time, in other words it can only be adjusted or increased by dilution or addition. Water changing can leave the level of salt in solution as an unknown quantity. Chemical medications can react with salt and become very dangerous to fish if medicating.

This tablet count kit will easily and accurately determine the level of salt in solution. Very simple to use Readable range is from 0 to 25,000 mg/l equal to (0 t o 4 ounces per gallon) also equal to (0 to 2.4%) kit supplied with dilution tube, 250 tablets, syringe and full instructions.

• Salinity in Ponds