Whether in metal processing, water treatment, medicine and healthcare or firefighting: modern industrial and medical gas supply technologies enable us to store, distribute and use compressed and liquefied air and chemical gases efficiently and sustainably. All the gas applications listed are subject to stringent standards and regulations. In this context, a high level of occupational safety, energy and labour cost savings and the optimisation of supply chain costs are required. To meet these challenges, WIKA offers manufacturers, distributors and operators of industrial gas equipment a comprehensive range of measuring instruments to cover a wide range of requirements.