Salifert Potassium Reef Test

Aqua Depot

$29.99 

Salifert Potassium Reef Test

Salifert Potassium profi-Test (Made in Holland)

The Potassium test can be performed in about 90 seconds. This tritatic test kit has a sharp color change, going from yellow to blue, when you hit the level in the sample. This kit is good for 40 tests.