These Temperature gauges are used in Engineering Plant, Machinery Plant & Apparatus, Piping, Pressure Vessels and Industrial Heating. How to Order / Inquiry: Please advise the below Dial Size Connection Mounting Temperature range Application media Or Any other special requirement Application: Chemical, Pharmaceutical, Petrochemical, Power Plant, Refinery,Paper & Pulp, Sugar, Breweries, Food & Beverages, CementIndustries, etc.