50 Pool Lab Ammonia Reagent Powder sachets for measuring your ammonia level with the Pool Lab 2.0 Photometer. You can measure the ammonia level within the following measuring range: 0.0 - 1.2 mg/l ammonia.
You need No.1 + No.2 for measurement!
Caution! Always use PHOTOMETER tablets! Never use RAPID tablets! RAPID tablets lead to incorrect measurement results!
Do not touch reagent tablets!