Sera Quick Test 50 Freshwater 5 in 1 Test Strips pH kH gH NO3 NO2 Freshwater LED Light Simple and compact units feature

Simple and compact units feature quiet operation

Helps keep aquarium water clean and healthy

Simple to use

Open Brains) large polyps

to drip 6 - 7 drops per fish directly onto the food a few minutes before feeding once a week

Sera Quick Test 50 Freshwater 5 in 1 Test Strips pH kH gH NO3 NO2 Freshwater LED Light Simple and compact units featureQuick and easy monitoring of Freshwater and Pond water parameters. For routine monitoring or safety check, the Sera Quick Test provides the easiest way to quickly check the most important water parameters (pH value, carbonate hardness, total hardness, nitrate and nitrite) in a freshwater aquarium or pond with just one test strip and a simple dip! Immerse a test strip into the aquarium or pond for a second, then wait for one minute and compare the