Recharge of nitrate reagent nitrate Oase

Liquid solutions to accurately measure nitrite and nitrate parameters.

Refills intended to replace an exhausted test in your Oase test case.

Characteristics

Scale of nitrite values:

0.0, 0.02, 0.05, 0.1, 0.2, 0.5, 1.0, 2.0 mg / liter

Scale of nitrate values:

<1.0, 2.0, 5.0, 10.0, 15.0, 30.0, 50.0 mg / liter