Refractometer calibration

[arawona1964]

What is the correct way to calibrate a refractometer

 

[rtparty]

Look up Randy's DIY solution and make it. Then calibrate your refractometer to that

 

[Randy Holmes-Farley]

What is the correct way to calibrate a refractometer

Depends on the refractometer type. A few must be calibrated with Ro/DI because they electronically force it (Milwaukee Ma887, for example), but they should also be checked with a salinity standard. Most should be calibrated with a standard for reasons detailed in these articles.

Reef Aquarium Salinity: DIY Calibration Standards

Reef Aquarium Salinity: DIY Calibration Standards By Randy Holmes-Farley One of the most important issues facing marine aquarists is providing a suitable environment for their aquaria's inhabitants. Among the important properties for a marine...

www.reef2reef.com

Refractometers and Salinity Measurement - REEFEDITION

Title photo by R2R member Rskillz By Randy Holmes-Farley Salinity is one of the most important parameters measured in reef aquaria. It controls not only the salt balance between an organism and its surrounding environment, but also the levels of a host of ions Read more here...

www.reefedition.com