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Collection:

Test

9 products

Aquarium tests are essential tools for checking water values and maintaining the chemical balance necessary for the well-being of fish, corals, and plants.

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Regularly monitoring parameters such as pH, KH, GH, ammonia (NH₃/NH₄⁺), nitrites (NO₂⁻), nitrates (NO₃⁻), phosphates (PO₄³⁻), calcium (Ca), and magnesium (Mg) is crucial to prevent imbalances that can compromise the health of the aquarium.

Our selection includes liquid reagent tests for maximum precision, test strips for quick measurements, complete kits for multi-parameter control, and digital instruments such as pH meters and conductivity meters.

With regular testing, you can correct any imbalances in time and ensure a healthy and stable environment for fish, invertebrates, and aquatic plants.

Tip: Perform tests consistently, especially during the start-up phase or when introducing new organisms; preventing is always easier than correcting existing imbalances.

— Advice from the Hobby Pesca & Acquari Team

Regular price €2,50
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Temperature is one of the most critical parameters in an aquarium. The ZOLUX Precision Thermometer allows you to keep it under control at all times with a reliable analog instrument, mercury-free a...
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The Hobby precision thermometer is designed for reliable and accurate temperature readings in the aquarium. Suction cup attachment ensures stable and convenient positioning on the tank wall. 📖 Re...
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Regular price €6,30
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Complete kit for precise and easy pH value measurement in aquariums and ponds. According to scientific standards, it allows for precise pH regulation for the health of fish, invertebrates, and plan...
Regular price €39,89
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Professional high-precision refractometer with integrated LED light and automatic temperature compensation (ATC) for measuring salinity and density in marine and brackish aquariums. Ensures clear, ...
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Regular price €40,50
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Complete kit of professional tests to monitor the three fundamental parameters of a marine aquarium: Calcium, Carbonate Hardness and Magnesium. A complete solution to maintain optimal chemical bala...
Regular price €6,30
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Test for measuring the total hardness of aquarium water, easy to use and reliable. sera gH-Test accurately determines total hardness and facilitates the mineral balance in the water. 📖 Read more T...
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Regular price €8,90
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For easy control of marine water density in your aquarium. Precisely measures marine water density Displays salt content Easy to use with visual scale reading Ideal for marine aquariums 📖 ...
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Test for measuring nitrites (NO₂) in fresh and marine water, easy and safe to use. Nitrites are one of the most toxic substances for fish in an aquarium and can accumulate due to insufficient biolo...
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For easy measurement of carbonate hardness in fresh and marine water Sufficient for approx. 390 °dKH. If KH levels are too low, we recommend sera KH/pH-plus (in fresh water) or sera pond bio balanc...