We already sent the SX-150 Portable Octane Cetane Analyzer for partner. 

This instrument complies to ASTM D2699 and ASTM D613, applicable for instant octane and cetane rating of motor gasoline, corresponding to motor and research methods (RON and MON) as well as for cetane and octane number of diesel fuels. In addition for an inquiries, temperature rating of the analyzed liquid and diesel fuel solidification is provided. The results of measuring are displayed on the LCD.