1.The display can be used between the header and measurement modules wireless transmission of data・ reducing the cumbersome wiring・ but also to avoid errors caused by line losses furthest communication distance is 10 meters・ you can also use standard USB cable for wired communication ・ thanks to the 485 communication・ the length of the line can be extended to 1200 m<br />2.Bidirectional current detector for detecting the charging and discharging of the user can easily detect bidirectional current without changing the wiring;<br />3.Power and memory function・ the display can be set off after the header memory before the power saving and Ah・ watts and time・ to facilitate observation and measurement・ but the measurement before the power module need to click the OK button to save parameter;<br />4.Voltage・ current・ power・ discharge capacity・ and the time when the tile display simultaneously displays information fully clear;<br />5・ With overcurrent・ overvoltage・ undervoltage・ limit protection (extended relay time) and other functions;<br />6.When the number of security・ and the time when the wattage clear function・ does not affect the measurement;<br />7.Can be set up to address each individually・ and with a view to display a plurality of measurement parameters measuring board;<br />8.The use of multiple machines simultaneously・ the machine can be set individually for each channel to avoid mutual interference;<br />9.Wth a screen lock・ time off・ brightness adjustment and