The Salinity Refractometer for Seawater and Marine Fishkeeping Aquarium is a must-have tool for any saltwater aquarium enthusiast. This compact and easy-to-use device is designed to accurately measure the salinity levels in your aquarium, ensuring the optimal environment for your marine fish and other aquatic creatures.

With a dual scale of 0-100ppt and 1.000-1.070 specific gravity, this refractometer allows for precise readings of both low and high salinity levels. This is especially important for marine fishkeeping as different species have different salinity requirements. The 0-100ppt scale is ideal for measuring the salinity of seawater, while the 1.000-1.070 specific gravity scale is perfect for measuring the salinity of aquarium water.

The Salinity Refractometer also features ATC (Automatic Temperature Compensation) which ensures accurate readings regardless of the temperature of the water. This is crucial as temperature can affect the density of the water and therefore the salinity readings.

This refractometer is made with high-quality materials and is built to last. Its compact size makes it easy to store and transport, making it a convenient tool for both home and professional use. It is also very easy to use, simply place a few drops of water on the prism and look through the eyepiece to get an accurate reading.

In summary, the Salinity Refractometer for Seawater and Marine Fishkeeping Aquarium is an essential tool for maintaining a healthy and thriving saltwater aquarium. Its accuracy, durability, and ease of use make it a valuable addition to any aquarium enthusiast's collection.