Professional Brine Salinity Refractometer 0-28% 0-280ppt/PSU Pickling Deicing Drilling Mud Nu-Calgon Refractometer Two-point calibration make this the

Two-point calibration make this the most accurate hand-held refractometer available

Range:+32 to -65

The unit runs off (2) AAA batteries on a LARGE PRINT digital LCD display

OR you can choose our RHAN-200ATC unit (Celsius Version)

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Professional Brine Salinity Refractometer 0-28% 0-280ppt/PSU Pickling Deicing Drilling Mud Nu-Calgon Refractometer Two-point calibration make this theItem Description: BOSS Brine Salinity Refractometer 0 100% Salinity Saturation, 0 280ppt PSU and 0 28% Salinity w w A PROFESSIONAL GRADE Reftractometer that is Perfect for Food Production, Pickling Brine Solutions, Oil Drilling and Deicing Equipment! Not suitable for Saltwater Aquariums! See our other Salinity Refractometers that that application! THIS UNIT IS PROFESSIONAL GRADE IN ITS CONSTRUCTION AND DURABILITY BOSS Brine Specs * Ranges: 0 28%