全部

1·When discharges are detected, the counter or preset counter is incremented or decremented respectively - a particularly useful feature for long test runs.

当检测到放电时，计数器或预置计数器相应地进行增或减计数，对于长时间测试这是一种特别有用的功能。

2·Micro-computer processor to ensure the setting of the bag length without changing any parts, preset counter, bag length, packing speed indicator are the part of the function.

微电脑袋长控制器，可任意设置袋长而无需更换零件，并可预制计数，显示包装速度，袋长等。