From Coralife. Vary is 1.000 to 1.032.
Each unit is calibrated and examined for accuracy utilizing superior testing procedures.
With its sturdy development and easy-to-read scales, the Deep Six is assured to supply years of dependable efficiency. Designed to offer temperature-corrected readings in heat water aquariums, readings may be learn in ppt and particular gravity. The Deep Six is correct to +/- 0.001 particular gravity.