Rhino Salinity（0-100ppt & 1.000-1.070 Specific Gravity）Refractometer with Automatic Temperature Compensation for Seawater and Marine Fishkeeping Aquarium Teflon Coating

Product Features:Rhino salinity refractometer is equipped with an automatic temperature compensation function, which can minimize the influence of temperature on accuracy. which is performed at 50-86°F ( 10-30°C ) instead of 68°F ( 20°C ).The specific gravity ( D 20/20 ) and a few thousandths replace the poor quality and difficult-to-read hydrometer. These are the most common units showing water salinity. With this Salinity Refractometer, you only need one test to get results in two different ways at the same time.Product Details:Rhino Salinity Refractometer ( HR201 ) can be used to measure the salinity of seawater, especially suitable for aquarium and marine applications.The special Teflon coating on the surface of the refractometer has anti-corrosion properties and better protects the instrument. The minimum reading resolution is 1 ‰, which makes it possible to measure low-concentration salt solutions.Suitable for aquarium, marine monitoring, agriculture, horticulture, and educational purposes.We especially provide a portable holster for carrying out convenience.For calibration, distilled water is needed and we provide the water bottle.Rhino handheld refractometers are particularly easy to use and very sturdy.Product Specifications:Density Measurement Range: 1.000-1.070, Minimum Scale is 0.001Concentration Measurement Range: 0-100‰, Minimum Scale is 1‰Automatic Temperature Compensation: 50 - 86°F (10 - 30°C)Product Package:1 * Rhino Salinity Refractometer1 * Water bottle1 * Portable holster1 * Calibration mini-screwdriver2 * Pipette1 * English instruction manual1 * Case1 * Cleaning cloth

• Rhino Salinity Refractometer HR201 can measure Salinity of 0~100‰ and Specific Gravity ( D20/20 ) between 1.000 - 1.070.
• The surface of the refractometer is sprayed with Teflon,It has the characteristics of wear resistance, corrosion resistance, anti-static and anti-adhesion. When measuring corrosive solutions can better protect the instrument.
• Rhino Salinity Refractometer can be used to measure the salinity of general solid liquids, especially suitable for aquariums、marine applications、marine monitoring、agricultural、gardening&educational purposes.
• Automatic Temperature Compensation ( 50°F~86°F / 10°C~30°C ).
• Rhino Salinity Refractometer comes with portable holster, water bottle, calibration mini-screwdriver, English instruction manual, cleaning cloth, plastic pipette and case.