$99.99 MILWAUKEE INSTRUMENTS MA887 Digital Seawater Refractometer, MA887 REFURBISHED

Item Description: MILWAUKEE INSTRUMENTS MA887 Digital Refractometer for Seawater Measurements - REFURBISHED SPECIFICATIONS Range 0 to 50 PSU0 to 150 ppt1.000 to 1.114 S.G. (20/20)0 to 80°C / 32 to 175°F  Resolution 1 PSU1 ppt0.001 S.G. (20/20)0.1°C / 0.1°F Accuracy ±2 PSU±2 ppt±0.002 S.G. (20/20)±0.3°C / ±0.5°F Light Source Yellow LED Measurements Time Approximately 1.5 seconds Minimum Sample Volume 100 µL (cover prism totally) Sample Cell SS ring and flint glass prism Temperature Compensation Automatic between 10 and 40°C / 50 to 104°F Case Material ABS Enclosure Rating IP 65 Battery Type 1 x 9V AA (included) Battery Life 5000 reading Auto-shut off after 3 minutes of non-use Dimensions 192 x 102 x 67 mm Weight 420 g One REFURBISHED Milwaukee Instruments MA887 Digital Refractometer for Seawater Measurements is an optical instrument that employs the measurement of the refractive index to determine the salinity of natural and artific