Professional Refractometer with Dual Scale 0-100 PP of Salinity and 1.000 to 1.070 Specific Gravity (0-10%) with ATC

Product Code: ERS-100

Availability: In Stock

Price: Rs. 1,416
Ex Tax: Rs. 1,200


  • Fresh water: < 0.5 ppt 
  • Brackish water: 0.5 to 30 ppt 
  • Saline water (Seawater): 30 to 50 ppt 
  • Brine: > 50 ppt
  • Reference temperature 20 °C 
  • length: 175 mm
  • ATC: (compensation range 0 ~ 30 °C) 



  • This refractometer is a portable, precision optical instrument. It is designed for the measurement of seawater or very low concentrated salt solutions. 
  • It measures on two scales - specific gravity and parts per thousand, making you get two readings at the same time in just one test. 
  • It is portable and needs no battery, it is easy to learn and use, easier and more accurate than a traditional hydrometer, it is convenient for all people-children and adults, old and young, ideal for aquariums, marine monitoring, agricultural, gardening & educational purposes. 



The Hand-held Refractometer is a kind of precision optical instrument. Through to provide with a direct reading of the scales, we can easily know the concentration or refractive index of liquids. 

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