Place of Origin : Changsha,China

Measuring compliance with octane number: ASTM D 2699-86, ASTM D 2700-86 diesel cetane measuring compliance with ASTM D4737-03, ASTM D 613, EN ISO 5165, measuring principle is the octane number of the gasoline and the charge characteristics of the insulating magnetic permeability and the cetane number of diesel analytical measurements of electromagnetic induction out.