13 July 2015
The refractometers of the Heavy Duty line are designed for measuring the refractive index under harsh environments and in special applications. To withstand rough conditions they have a hermetically sealed stainless steel or aluminium casing. This short video highlights how this IP68-certified, highly waterproof and dust-resistant measuring unit still delivers. The Anton Paar Heavy Duty Refractometers are extremely robust and waterproof.