Refractometer, Handheld

The refractometer series are based on the principle that the refractive indices of liquids change when the concentration change. This portable refractometer is used for determining the salinity of various solutions. It has a rubber grip to prevent your body temperature from interfering with your results, and the eye piece's scale is clearly defined. Instructions included. Specifications: Range: 0-28% Salinity Minimum Salinity: 0.2% Accuracy: ±0.2% Includes: 1 Refractometer 1 Hard plastic case 1 Leather carrying case 1 Transfer pipette 1 Screw driver 1 Cleaning cloth PRODUCT WARNINGS WARNING: This product can expose you to chemicals including lead, nickel, and styrene, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov. Our products are not toys. Use in a laboratory or educational setting only. Not for children 13 and under.