Item Type: Digital Diesel Fuel Flow Meter Item Model Number: k28 Material: PPS Measuring Medium: Urea, gasoline, diesel, kerosene, chemicals, water Inlet And Outlet Diameter: 1in Measurement Accuracy: 0.7 percent Repeatability: 0.4 percent Maximum Working Pressure: 10bar Working Voltage: 2.3-3.3V Standby Time: 1 Year Flow Range: 5-60L or min Single Count: 0.00-9999.9 Total Cumulative Number: 0-999999 Total Amount Accumulated: 0.00-99999.9x1000 Measurement Unit: L, GAL, PTS, KG Applicable Battery: 2 x AAA battery 1300mAh 1HIGH ACCURACY: Single count is 0.00 9999.9, total cumulative count from 0.00 999999, possess high measurement accuracy about 0.7 percent 2VARIOUS MEASURING MEDIUM: Measurable medium contain urea, gasoline, diesel, kerosene, chemicals, water, etc., very versatile 3FOR MANY INDUSTRIES: Come with complete functions, simple structure, convenient operation, suitable for petroleum, chemical, pharmaceutical, food, commercial and other industries 4HIGH TEMPERATURE AND CHEMICAL CORROSION RESISTANT: Adopt PPS material, possess high mechanical strength, high temperature resistance, chemical corrosion resistance, flame retardant, good thermal stability 5EXCELLENT PERFORMANCE: Made with fine workmanship, possess compact appearance and stable performance, can make sure durability and stability 1 x Digital Diesel Fuel Flow Meter 1 x User Manual