Aquariums Salinity Refractometer for Seawater Marine Fish-Keeping, Dual Scales Specific Gravity Salinity Meter…

The Aquariums Salinity Refractometer is a vital tool for anyone who keeps marine fish. designed to provide quick and accurate measurements and work on the idea of changing liquid concentrations.

Features:

• Ideal for aquariums, marine monitoring, fish tanks, seafood tanks, and saline pools.
• Requires only 2 to 3 drops of sample for accurate readings.
• Dual scales: Specific Gravity (D 20/20) and parts per thousand (0~100‰).
• Automatic Temperature Compensation (ATC) ensures accuracy.
• Easy calibration and operation, no batteries required.
• Made of durable aluminum and ABS plastic, lightweight and portable.

Usage:

1. Calibration: Use distilled or fresh water and mini screwdriver to calibrate.
2. Apply 2-3 drops of sample onto the clear prism.
3. Close the daylight plate, hold it under a light source, and check the reading.
4. Clean the prism after use with the included cleaning cloth.

Package Includes:

• 1 x Refractometer
• 1 x Plastic pipette
• 1 x Mini Screwdriver
• 1 x Cleaning Cloth (Random color)
• 1 x Plastic Box

Note: Accurate measurement depends on careful calibration.

This refractometer measures on two scales: Specific Gravity (1.000-1.070sg) and parts per thousand (0-100PPT), making it perfect for various aquatic applications. With automatic temperature compensation and a sturdy build, it’s the ideal replacement for poor quality hydrometers.