Insize Hand Held Refractometer-Synthesis Chemical Lab, 0-95%

A traditional handheld refractometer is an analog instrument for measuring a liquid's refractive index. It works on the critical angle principle by which lenses and prisms project a shadow line onto a small glass reticle inside the instrument, which is then viewed by the user through a magnifying eyepiece. A refractometer is a simple instrument used for measuring concentrations of aqueous solutions such as gases, liquids, and translucent solids. Different types of refractometers are available depending on the application.Handheld refractometers are used to measure the levels of a wide variety of substances present in liquid, from alcohol content to coolant.-SYNTHESIS CHEMICAL LAB.