SagaSave Aquarium Salinity Meter, Fish Tank Salt Water Hydrometer Pond Salinity Concentration Meter for Pool Aquarium Water Salinity Specific Gravity Test (Rectangle)

• Salinity Tester: The hydrometer has a specific gravity range from 1.000 to 1.030 and a salinity range from 0 to 40, covering a wide variety of saltwater and brine solutions for your aquarium or pond
• Reliable Material: Constructed form sturdy palstic, this saltwater aquarium hydrometer is corrosion resistant, not easy to aging and break, can withstand daily use and provide lasting durability
• Clear Readings: This salinity meter offers precise and easy-to-read measurements, ensuring your aquarium water conditions are ideal. Results are displayed to multiple decimal places, providing reliable data support
• Pratical Tool: Includes solinity and specific grovity scales. The outside rang of scale indicates salinity(PPT). The inside range of scale indicates gravity.And with safe zone clearly indicated. Range of use: 0-40 degrees (1.000-1.030)
• Wide Application: Aquarium salinity hydrometers are not only suitable for daily salinity monitoring in home saltwater aquariums but are also widely used in professional settings like marine parks and aquarium stores

Product description Feature: 【Clear Graduations】The aquarium hydrometer features clear, easy-to-read graduations with distinct markings. Even non-professional aquarium enthusiasts can effortlessly read measurement values, quickly assess seawater salinity levels, and make timely adjustments. 【Precise Measurement】Employing high-precision measurement principles and design, it accurately measures the specific gravity of seawater in aquariums for aquarists to scientifically adjust salinity levels. 【Superior Material】Crafted from premium transparent plastic, this salinity meter offers excellent visibility for monitoring internal liquid levels and graduations. Its corrosion-resistant and anti-aging properties ensure durability in saltwater environments, guaranteeing extended service life. 【Simple Operation】First, submerge the hydrometer 15 cm below the water surface in your tank or pond until water overflows the barrier (fill slowly to prevent bubbles from adhering to the pointer). Once fully submerged (level with the barrier's top), remove the hydrometer and place it on a level surface. Bubbles clinging to the pointer may cause inaccurate readings. Gently tap the hydrometer to dislodge trapped bubbles. Then read the specific gravity on the inner scale and salinity (ppt) on the outer scale. For marine aquariums, maintain seawater specific gravity between 1.020-1.023 for optimal safety. Rinse with clean water after each use. Note: Before first use, fill the hydrometer with warm water and dish soap to thoroughly clean any surface oil residue inside for greater accuracy. Package Included: 1 * Saltwater Aquarium Hydrometer Directions NO