... paints, adhesives,solvents and petroleum products Automatic Rapid Low Temperature Closed Cup Flash Point Tester Model: SYD-5208 Description ... rapid determination for closed cup flash point of petroleum products in oil,chemical, varnish, paint, railway, aviation, electricity, ... lower than 3°C(different operator) 4. Accuracy of temperature control: ±0.5°C 5. Igniting device:Electric igniting gun ...