The XG600 automatic open flash point tester (formerly KS-9A type) is designed and manufactured according to GB/T3536 and ASTM D92 standards. The instrument has a high degree of automation, which can automatically complete flash point heating, scanning, ignition, etc. The operation is simple, and the measurement is accurate and reliable. It can be widely used in departments such as power, petroleum, chemical, railway, aviation, commercial inspection, and scientific research.