PRODAC Nitrat Aquarium Test

Prodact Prodactest No.3 12ml: Test For The Measurement Of Nitrates No3 In Freshwater And Saltwater Aquariums. The Nitrate Measurement Scale Goes From 0 To 50 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 A Small Amount Using A Spatula Of Reagent 3 (Powder) And Shake. The Powder Does Not Dissolve Completely: In Order To Better Compare The Colors, Place The Test Tube In An Inclined Position Until The Powder Is Concentrated Laterally. - 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, Placing The Test Tube Near The Closest Color, Looking From Above. Attention: If The Nitrate Level Exceeds 25 Mg/L, It Is Necessary To Regularly Change Small Amounts Of Water And Use A Specific Product Such As Nitridac From Prodac. When You Have Finished Using The Test Tube, Clean It, Close The Reagent Containers Well And Keep Them In A Cool, Dry Place Protected From Sunlight.