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Digital Electronic...
The refractometer is an optical...
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Digital Electronic Refractometer Milwaukee
1000000495
New product
The refractometer is an optical instrument that uses the measurement of the refractive index to determine the salinity of natural and artificial seawater, seawater or brackish intermediates.
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The digital refractometer eliminates the uncertainty associated with mechanical refractometers and is easily transportable.
The MA887 refractometer is a simple and quick to use optical device. The samples are measured after a simple calibration by the user with distilled water. Within seconds, the refractive index and temperature are measured and converted to one of three popular measurement units; Practical Salinity Units (PSU), Salinity in parts per thousand (ppt), or Specific Gravity (S.G. (20/20)). All conversion algorithms are based on respected scientific publications using the physical properties of seawater (not sodium chloride). The temperature (in ° C or ° F) is also displayed on the large double level screen with useful message codes.
The main features include:
• Automatic temperature compensation (ATC)
• Battery operation with low power indicator
• Automatically turns off after 3 minutes of non-use.