Acrylic Portable Special Aquaculture Aquarium High Precision Seawater Salinity Meter Salt Measuring

Feature: 1. Into the underwater 15 cm(6 inches) depth, to avoid the mistake of inhaling oil film on water surface. 2. The reading and accuracy can reach 0.002 gravitational unit, fish pond and water tank inside and outside can be read. 3. The professional design can make the fish pond temperature in 20-30 celsius can get accurate reading. 4. It can automatically detect the specific gravity of water sample. 5. Simple and reliable reading, durable and long service life. Specification: Condition: 100percent Brand New Item Type: Salinity Meter Material: Acrylic Color: As Pictures Shown

Package List: 1 x Salinity Meter Note: Using Instructions: 1. Insert the hydrometer below 15cm of water in the tank or fish pond until the water overflow baffle (slowly fill the water to prevent bubbles from adhering to the pointer)2. When the water is full (level with the top of the baffle), take out the hydrometer and place it on a level surface3. The bubbles adhere to the pointer will to inaccurate readings, careful pat hydrometer to shock the adhesion of the bubbles.4. According to the inside of the scale reading salinity(PPT). Suggest fish tank water proportion between 1.020-1.023, the safety range.5. Rinse with water after each use Cleaning and Maintenance: Salt crystallization in pointer will to inaccurate readings, if salt crystallization in the hydrometer, the hydrometer is soaked in lukewarm water or vinegar for 30 minutes, then rinse it clean Note: Before the first use of hydrometer, it is recommended that the first filled with water to make it stand for 12 hours, so that the pointer easier go into work status.