Economy Pond Salinity Tester
The Economy Pond Salinity Tester is ideal for testing salt levels of koi ponds, freshwater aquariums and salt water pools.
This Pond Salinity Tester provides accurate results and is very easy to use, simply turn on and hold in the pond. Within a couple seconds the LCD displays the salt concentration measured in percentage. Easily switch to measuring the temperature by pressing the 'Temperature' button,The handy 'Hold' button will hold the reading on the screen once removed from the water. Measures accurately from 0 to 9990 ppm.
Features:
Ammonia is one of the most common killers of fish. It is the main waste product produced by fish and can become dangerously high from overfeeding, spawning, inadequate filtration or over crowding.
Water lilies are heavy feeders and require regular fertilizing for them to produce abundant blooms. Most fertilizer tablets should be applied directly into the soil at least every monthly during the growing season.