Description Portable Octane Analyzer with ZCAL (Diesel Calibration). System must have Unleaded, Ethanol, Low Gas Calibrations for (R+M)/2, RON, MON, Eth% Software. ZCAL (Diesel Calibration). AC Power Adapter & six AA 1.5 volt Batteries. MIL-SPEC Pelican Case. Full set of Manuals. Three Fuel Sample Holders & 6 Extra Labels for Sample Holders 4 extra rolls of Printer Paper. Light shield. USB Cable. 100 Sample Memory Room for 6 additional Calibrations. Preventative Maintenance 2 servicing for calibration for the first year from the date of delivery. One year warranty from the date of delivery. Warranty includes repair of broken equipment parts and labor, by certified technician. If unable to repair equipment will replace with same or equivalent product at no cost from one year from date of delivery. Delivery within 3 weeks of date of purchase. Quantity 2.