MASTER-RI is refractive-index model.It can be used for measuring the refractive index of vegetable oil, petroleum, oil slicks, etc.
Sample size 2-3drops.
Convenient Storage case.
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.
MASTER-RI is refractive-index model (measurement range : RI 1.435 to 1.520) of the MASTER-Series.
