Handheld Salinity Refractometer, STX-3, 0 to 100 ppt, ATC (43036)

Key Features & Benefits ATC included Large, Sharp Display Scales with high contrast High-quality optical glass material for consistent, accurate readings Durable, industrial-grade design with non-roll stand feature to keep unit secure on flat surfaces Tactical, non-slip Rubber Grip on body to block transmission of hand heat reducing temperature effects Prism encased in all-metal housing allowing sample and prism to reach temperature equilibrium quickly Maxmimum sample temperature: 90°C (194°F) Size dimensions: 7.3 x 1.57 x 1.57 in. (185 x 40 x 40 mm) Five Year Warranty Package Includes Refractometer (model STX-3) Vinyl storage/carrying case Transfer pipet Calibration screwdriver Operation manual