AZOO GH Test
AZOO gH Test is for freshwater aquariums, plant tanks and ornamental ponds
An important parameter in water quality, total hardness represents the total concentration of calcium and magnesium ions.
Most fish and plants survive in either soft (low GH) or hard (high GH) water conditions. In general, 1° dGH means that every 100ml of distilled water contains 1 mg/l of calcium oxide.
Each test kits include a sample vial, two bottles of liquid reagents, test powder and spoon for 57 tests.
RANGE: 1~10° dGH
CONTENT:
Measurement Vial: 1
Reagent: 2
Test powder: 1
Spoon: 1
Color chart: 1
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