Ade Advanced Optics Dual Scale 1.0 to 1.070 S.G. Salinity Refractometer for Aqua - $18 - (Greensburg, KY)

Ade Advanced Optics Dual Scale 1.0 to 1.070 S.G. Salinity Refractometer for Aqua This 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. It replaces your difficult to read hydrometer. With just a couple of drops of aquarium water you know exactly what your salinity is. A refractometer is easier and more accurate than a hydrometer Features ATC (Automatic Temperature Compensation) for accurate readings Made of high grade aluminum

Posted in Greensburg, KY, Animals and Pets
From ebay.com - 1 month ago