Tropic Marin Measuring Cylinder with HydrometerProduct description The salt content in saltwater is usually measured as specific gravity (also sometimes called relative density) and is one of the most important water parameters. Many tank inhabitants are sensitive to even minor changes of the water conditions. These should therefore be kept as constant as possible in the optimum range for each tank. The specific gravity of natural seawater of 35 (psu*) is 1. 026 compared to water measured at 25 C

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* Flow: 200 liters / min

Tropic Marin® Carbon can be used for up to 8 weeks

Analysis: Raw protein 54%

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When the “strain” culture reaches day 5 of culture it will be converted to the “production” culture and a new “strain” culture will be created

Measuring range & accuracy

This means it can never be utilized by reef organisms

Apply to 1500L Aquarium(400G)

06 mg/l (ppm)

POWER：                   2

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