Watchdog for illicit diesel! Inspection kit for identifying diesel and other fuel oils.
"Coumarin" is the ideal inspection tool for checking the fuel quality of construction machinery and vehicles, as well as for on-site management to prevent the mixing of illegal diesel. Due to the diesel fuel tax regulations, it is stipulated that a chemical substance called coumarin should be added at a concentration of 1 ppm to oils other than diesel (such as kerosene and heavy oil A) to identify them as non-diesel fuels. Coumarin has the property of emitting a yellow-green fluorescence when exposed to ultraviolet light, and this product utilizes that property for inspection methods, making it essential for construction sites of public works. [Features] ■ Easy to operate for anyone ■ Immediate inspection results on-site ■ Low cost suitable for routine inspections ■ Improved judgment accuracy compared to conventional methods *For more details, please refer to the PDF materials or feel free to contact us.
Inquire About This Product
basic information
【Set Contents】 ■ Test Reagent A (Caustic Soda Aqueous Solution) 2 bottles of 500cc poly container ■ Test Reagent B (Alcohol Solution) 2 bottles of 500cc poly container ■ Ultraviolet Light 1 unit ■ Styrofoam Light Stand 1 unit ■ AA Batteries ■ Reinforced Glass Bottles for Testing (100cc) 6 units ■ Chemical Droppers (10cc) 4 units ■ Simple Dark Room (also serves as packaging cardboard) 1 unit *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
【Purpose】 ■For preventing the mixing of illegal diesel fuel *For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
In 1935, we began the production of the first concrete form release agent in our country, boasting a glorious history and achievements spanning over 80 years to this day. We have made significant contributions to the civil engineering and construction industry, which has achieved remarkable development alongside post-war national reconstruction and high economic growth. Our excellent products are widely and highly regarded not only domestically but also internationally.