Ade Advanced Optics Dual Scale 1.0 to 1.070 S.G. Salinity Refractometer for Aquarium & Seawater

Ade Advanced Optics-Dual range refractometer. Ranges: 0-100 ppt of Salinity and 1.000 to 1.070 Specific Gravity

Sturdy design, compact in size and light in weight, convenient to keep up and carry around.

Features ATC (Automatic Temperature Compensation) for accurate readings.

Easy to calibrate and has adjustable manual focusing.

The refractometer is made from aircraft aluminum and offers you the ability to easily take your readings.

Ade Advanced Optics SSA0010 dual scale salinity refractometer is used to measure, monitor and control the concentration of salt water and brine, especially useful for aquarium and marine applications. This high quality refractometer measures on 2 scales, Specific Gravity (D 20/20) and parts per thousand and replaces your poor quality and difficult to read hydrometer. With just a couple of drops of aquarium water you know exactly what your salinity is.
Brand: Ade Advanced Optics, Model: SSA0010, Size: Large