leaf area meter, leaf area scanner, leaf area meas

leaf area meter, leaf area scanner, leaf area measurer 1. nstructions 1.1 Switching: press the "power" key , LCD display "Leaf area, Meter-B"; Press the "Power" key again to shutdown. 1.2. Functional options: press the "function" key to scan the menu, then press the "confirm" key to operate. Function is as follows: LCD displayFunction M1: MeasureMeasure the leaf area M2: Record Show records M3: DeleteDelete records M4: WidthMeasure the leaf width M5: LengthMeasure the leaf length M6: SendSend data M7: OtherReserve 1.3. Measure the leaf area: 1.3.1 Press the "function" key and choose the "M1" function, then press the "confirm" key to enter into the ready condition.Then LCD will display: Put the leaf into the meter, place the leaf below the pressure lever, the initial position shouldnt cover measuring window. Fixe the measuring rope to leafstalk. Press the "confirm" key again, then the LCD display: W000 shows the changes value of width , L000 shows the value of length, if the initial length is not 0, can press “∧” key to clear. And then slowly pulled out the leaf, finally press the "V" to display the measurement results: 001 shows the first measurement, A=123456 means the area of this measurement, unit is mm2. Press the "V" key again and shows the average: If measure again ,press "Confirm"key,the LCD will display : W000 shows the changes value of width , L000 shows the value of length, if the initial length is not 0, can press "∧" key to clear. And then slowly pulled out the leaf, finally press the "V" to display