Salinity Refractometer MASTER-S10α

This instrument is designed to measure salt water concentration such as in cooking or rinsing seafood It utilizes a new material that is durable against salty and acidic samples. It has an Automatic Temperature Compensation (ATC) model with water resistant properties (IP65).

Protection class of the MASTER-α, H series are IP65. You can rinse off the sample by running water on the prism. The design allows the user to easily wipe off the sample. 

Sample size 2-3drops.

The Automatic Temperature Compensation function of the MASTER-α, T, H series enables you to take measurement readings regardless of the ambient temperature.

 Convenient Storage case.  

The MASTER series has been improved with a clearer, brighter field of view and made even easier to carry. 
These improvements in our newly compact redesigned models are especially clear when taking measurements in dim lighting, or measuring darkly-colored samples. Even when measuring milky-colored, opaque, or oily samples, the boundary line remains crisp and clear. 







Sodium chloride : 0.0 to 10.0g/100g

Minimum Scale




  • Measures sodium chloride concentration in cooking or rinsing seafood.
  • Adopts NEW material which is durable against salty and acidic samples.
  • Equipped with Automatic Temperature Compensation (ATC) and water resistant (IP65) properties.
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