Digital Refractometer for Seawater Analysis

This digital refractometer is a rugged, portable, water resistant device that utilizes the measurement of the refractive index to determine the salinity of natural and artificial seawater, ocean water or brackish intermediates.
 
Features:
  • Designed for seawater salinity analysis
  • High accuracy measurements displayed as PSU, ppt and specific gravity
  • Dual-level LCD displays measurement and temperature readings simultaneously
  • Automatic Temperature Compensation
  • Easy Measurement: place a few drops of the sample in the well and press the READ key
  • Alerts the user of low battery power that could adversely affect readings
  • IP65 Water Protection: built to perform under the harsh field conditions associated with environments containing seawater
  • Readings are displayed in approximately 1.5 seconds
  • Calibrate with distilled or deionized water
  • Sample can be as small as 2 metric drops
  • Automatic shut-off after three minutes of non-use
  • Stainless Steel Sample Well: easy to clean and corrosion-resistant

Specifications 

  • PSU Range: 0 to 50
  • PSU Resolution: 1
  • PSU Accuracy (@25°C/77°F): ±2
  • ppt Range: 0 to 150
  • ppt Resolution: 1
  • ppt Accuracy (@25°C/77°F): ±2
  • Specific Gravity (S.G.) Range: 1.000 to 1.114
  • S.G. Resolution: 0.001
  • S.G. Accuracy (@25°C/77°F): ±0.002
  • Temperature Range: 0 to 80°C (32 to 176°F)
  • Temperature Resolution: 0.1°C (0.1°F)
  • Temperature Accuracy (@25°C/77°F): ±0.3°C (0.5°F)
  • Temperature Compensation: automatic between 0 and 40°C (32 to104°F)
  • Measurement Time: approximately 1.5 seconds
  • Minimum Sample Volume: 100 µL (to cover prism totally)
  • Light Source: yellow LED
  • Sample Cell: stainless steel ring and flint glass prism
  • Auto-Off: after three minutes of non-use
  • Enclosure Rating: IP65
  • Dimensions: 192 x 102 x 67 mm (7.6 x 4.01 x 2.6")
  • Weight: 420 g


Manufacturer : Hanna Instruments

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Seawater Refractometer
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Cat.#DescriptionMfg.#PriceQuantityEstimated Availability
746-154-02Digital Refractometer for Seawater AnalysisHI 96822$246.75 EA  
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