JBL Test Ammonia/Ammonium NH4 (Recharge)
If you already have the JBL test tubes and color chart to measure the ammonia/ammonium level in your aquarium, recharge your test more cheaply.
Don't you have the main set to measure ammonia/ammonium yet? Get it at Mascota Planet by clicking here.
Ammonia is the most toxic state, being a lethal poison for the inhabitants of the aquarium. That is why it is recommended to control these levels in order to know that we have an effective bacterial colony.
The use of the test is very simple to use and its content is estimated for 50 measurements.