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.