HYLLJ series Flow Meter is designed for noncommercial use only. It is used for dieselfuel, kerosene. These flow meters are reliable, inexpensive, easy to installand simple to calibrate on the workplace. It has the advantage of large, easyto read numbers, quick reset knob, flexible flowports can be positionedvertically or horizontally. The easy reset register indicates product use up to999.9. The master totalizer registersAluminum metering chamber, thread connection. Mechanical readout device withrotating wheels. Subtotals can be set to zero, total readouts can not.