Italian-made titrimetric GH test kit for freshwater aquariums boasts three-point check system to provide accurate, lab-quality test result for aquarium hobbyists. ELOS AquaTest Freshwater GH Test Kit employs highest quality reagents validated using NIST (National Institute of Standard and Technology) certified samples to ensure accuracy right from the source. Calibrated dropper provides consistent drop size for precise implementation regardless of user.
Use ELOS AquaTest Freshwater GH Test Kit to accurately measure general hardness of freshwater aquariums. Each drop equals 1.0° of total hardness (GH). Up to 50 tests per kit (depending on GH levels).
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