Measure， monitor and control the concentration of salt water andbrine present with the portable， handheld salinity refractometerwhich is ideal for a wide range of different situations:

• Ifyou grow your own fruit and vegetables to produce homemadepickles or to freeze， this refractometer will give youthe information that you need to ensure your end products'quality.

• Vitalif you need to check salt levels when preparing sea foodand other ocean by-products.

• Healthyfish are happy fish! Ensure the percentage of salinityin your aquarium or pond is just how your fish like it.

• Essentialpiece of equipment used in research and clinical laboratoriesfor checking and maintaining stock solutions and dilutions

• Vitalfor students of Oceanography for determining the soil quality， research and clinical laboratories and marine industry

Itsscale enables the direct determination of salinity in waterthat contains dissolved salt and little or no other dissolvedsolids Ideal for field use -. Refractometer has ATC [AutomaticTemperature Compensation] for precise measurement withouthaving to re-calibrate after changes in ambient workingtemperature.

Quality

• Approvedby strict quality and safety standards

• Durableand built to last long

• Heavy-duty and lightweight with its aluminum construction

• Madewith the highest and finest quality of aluminum & rubber that makes it lightweight

• Cushioned with soft & comfortable non-slip rubberized grip handle

• Adjustablemanual focusing

• Calibrationscrew
  
  
  

Features

• Softrubber eye piece for comfortable viewing

• Equippedwith scale measurement which provides direct reading

• Determinesthe amount of dissolved salt and dissolved solids

• Easyto focus and calibrate

• Accuratetesting results guaranteed

• Extremelyeasy-to-use and calibrate
  
  
  

Specifications

• Measuring Ranges: 0-100 ppt of NaCl and 1.000 to 1.070 SpecificGravity (0-10%)

• Divisions: 1 ppt / 0.001 Specific Gravity

• Accuracy: ± 1 ppt / 0.001 Specific Gravity (± 0.10%)

• Length: 170mm

• Weight: 240g

• Heavyduty (Durable Aluminum)