Includes NH3 test for all aquariums, especially with pH values over 7. pH (3-10), KH, NO₂ (nitrite), NO₃ (Nitrate) and NH4/NH3 (ammonium/ammoniac) and CO2 table in a waterproof plastic case. Laboratory compensation system for compensating water discoloration. Including a syringe for easily measuring the amount of water. Contains tables for entering the results.
JBL Aquarium Test Case For Water Analysis Test Combi Set SMXJDKIAQ