Sodium Hydroxide Refractometer, suitable to measure the concentration of Sodium hydroxide (g/100g)/water solution.
ScaleSodium hydroxide (g/100g)
Range0.0 to 38.0%
ResolutionSodium hydroxide : 0.1%
Temperature : 0.1?C
Accuracy�0.2%
Temperature compensation10 to 35?C
Sample Volume2 to 3 drops
Measurement TimeAbout 3 seconds
Dimensions & Weight   5.5 � 3.1 � 10.9cm 100g (main unit only)