Description
【MEASUREMENT RANGE】: 0 to 10% salinity, 0.01% scale.
【STRUCTURE & DESIGN】: Copper construction, main prism + daylight plate + calibration screw + rubber grip + focus adjustment + eyepiece. You can adjust the prism when you can not see scale clearly. The Soft rubber eye piece makes you have a comfortable viewing.
【EASY TO USE】: Place 2 drops sample on the main Prism and close the panel and hold the refractometer up to the light and look through the eyepiece.
【WIDE USAGE】: the salinity refractometer can test the concentration of salt water, perfect for aquarium marine monitoring in scientific research and clinical laboratories.
【FULL KIT】: 1 x Storage Case with Inner Protective Tray, 1 x Salinity Refractometer ,1 x Mini Screwdriver , 1 x Cloth, 1 x Pipette , 1 x Instruction Manual.
