Used for rapid, on-site detection of manganese levels in water, these test strips provide a convenient method for monitoring industrial wastewater, drinking water, and cooling systems. The ammonia-free formulation ensures accurate results without interference from ammonia compounds, which can skew readings in traditional tests. Each tablet reacts with manganese ions to produce a color change, allowing semi-quantitative analysis by visual comparison to a provided color chart. Commonly used in environmental testing, water treatment plants, and boiler maintenance to prevent scaling and corrosion caused by manganese buildup. Ideal for field use due to portability, long shelf life, and minimal training requirements.