Koi Pond Salt Meter by Koi Medic
Koi Medic is especially designed to measure and monitor the delicate salt concentration for your Koi pond. The meter is very accurate and easy to use, simply turn it on and dip into the pond. Within two seconds, the LCD will display the salt concentration measured in "percentage". Koi Medic meter measures salt content which helps control algae growth, detoxifies Nitrite, and aids in eliminating parasites.
Operating Range : 0.00 to 1.00%
Accuracy: +/- 0.03%
Battery Life: 150 hours