The Koi Medic Salt Pen is specially designed to measure and monitor the salt in koi ponds. Salt is a factor in algae growth, plant health, detoxifying nitrite, and the elimination of most parasites. Very accurate and easy to use. Simply turn it on and dip into your pond. With in two seconds, the LCD displays the salt concentration measured in percentage.

Ideal for checking the salt level in koi ponds and tropical fish aquariums. Measures accurately from .01% - 1%.


Features include:

- Auto shutoff
- 150 HR battery life
- Low battery warning
- Uses 4 x 1.5v. button cell batteries
- Drop-shock 6 feet
- Water resistant
- 6.7"L x 1.3"W x 0.6"H