Product description
\r\nThe item is a floating hydrometer. This product is constructed with glass material for long-lasting and practical use, which can directly with water but bring no odor into water. It offers accurate measurements. This hydrometer can be widely used in fish tank and aquarium .
\r\n- Size: About 20x1.3x1.3cm.
\r\n- Test Range: 0-40 ℃ 1.000-1.060.
\r\n- Made of premium glass material which can directly with water.
\r\n- Placed in any corner of the fish tank, floating design, automatic temperature/salinity testing.
\r\n- It is convenient to test the specific gravity and temperature of water.
\r\n- In the aquarium, it is convenient to measure the specific gravity of the sea water and provide convenience for raising fish.
\r\n- It is easy to use and suitable for fish tank and aquarium."