BOSS S-10ATC Professional Salinity Refractometer Aquarium Sea Water Dual Scale

Item Description: BOSS S-10ATC Portable Professional Salinity Refractometer INSANE QUALITY FOR THE MONEY! PROFESSIONAL QUALITY AT AN AFFORDABLE PRICE! Made of beefy ALUMINUM unlike the cheap units!  A better warranty that the rest too!   Product Specs:  Measurement scale range Salinity (PPT) 0 to 100%, Seawater (SG) 1.000 to 1.070 Specimen measurement temperature range 10 to 30 degrees C Accuracy Salinity + or - 1.0%, Seawater (SG) + or - 0.001, Temperature + or - 1 degrees C Resolution Salinity 1.0%, Seawater (SG) 0.001, Temperature 1 degrees C Ambient temperature for unit operation 10 to 30ºC / 50 to 86ºF Sample volume > 0.1ml Measurement time Instantaneous Body type Copper alloy with a nickel-chrome coating Illumination Ambient light; unit requires no additional power source Dimensions 40 x 40 x 185mm (H x W x D) Weight 310g Warranty 10 year IMPORTANT!  PREMIUM QUALITY!  EACH UNIT COMES WITH A 10 YEAR WARRANTY AGAINST DEFECTS.  FREE REPLACEMENT PA