PRODAC Nitrit Aquarium Test

Prodact Prodactest No.2 12ml: Test For The Measurement Of Nitrites No2 In Freshwater And Saltwater Aquariums. The Nitrite Measurement Scale Goes From 0 To 3 Mg/L. Features: - Rinse The Cylinder Several Times With The Water To Be Examined Before Filling It Up To The 5 Ml Notch. - Add 4 Drops Of Reagent No. 1 And Shake. - Add 4 Drops Of Reagent No. 2 And Shake By Inverting The Cylinder Several Times, The Reaction Occurs After Approximately 4 Minutes. - Compare The Color Of The Solution With Those In The Table, Resting The Test Tube Near The Closest Similar Color, Looking From Above. Attention: If The Nitrite Level Exceeds 0.5 Mg/L It Is Necessary To Regularly Change Small Amounts Of Water And Use A Specific Product Such As Nitridac From Prodac. Clean The Test Tube After Use, Close The Reagent Containers Tightly And Store Them In A Cool, Dry Place Protected From Light.