Test NH4 Jbl

JBL Test AmmoniaRecommended value: max. 0.25 mg / l NH₄. For approx. 50 measurements with glass cuvette. For freshwater and saltwater. Range: <0.05; 0.1; 0.2; 0.4; 0.6; 1; fifteen; 3; 5 mg / l. Table for the resulting ammonia content is enclosed. Laboratory compensation system to compensate for water discoloration. It includes a syringe for easy measurement of the amount of water.