$439.99 Misco Digital Salinity Refractometer Sodium Chloride Salt Brine Celsius

Item Description: MISCO Palm Abbe Digital Handheld Refractometer, Sodium Chloride Salt Brine Scales, Salometer, % Saturation, Freeze Point Celsius MADE IN THE USA!  INSANE PRICE FOR THE POWER!   DID WE MENTION THAT IT IS MADE IN THE USA?  IT IS! One BRAND NEW Sodium Chloride Salt Brine Refractometer Salometer -Celsius model - The Palm Abbe Digital Salometer makes it easier and more accurate than ever to measure the saturation (SAL) and freeze point of Sodium Chloride (NaCl) Salt Brine Solutions. Only two drops of fluid are needed to automatically measure degrees saturation, from 0 to 100%, and Freeze Point to -21 degrees Celsius, making it the perfect instrument to accompany a brinemaker. Food Preservation: The actual practice of preserving food with salt brine can be traced to prehistory. Long before the advent of refrigeration, it was discovered that most bacteria cannot live in highly concentrated salt environments. Early humans discovered that salt and salt brine were useful to