屏幕1 - 细胞计数，总电压，剩余容量。
屏幕2 - 串联，单元平衡瓜哥和电池电压差的细胞的数量。
屏幕3 - 最高电池电压和最低电池电压+电压差。
此外，细胞表8也将在按下按钮显示单个电池的电压，并设有报警功能，带声音报警及红色闪烁的LED，除了液晶屏警告，其中包括过低电池电压警告当任何细胞是3.20V或下 当任何细胞是大于4.20V＆ 不平衡更高时任何个体细胞是0.8V高于或低于其它细胞过多高电池电压 。
Unfortunately, the capacity indication given by the meter is inaccurate and way to optimistic. E.g. the meter indicates 54pcnt remaining capacity on a 4 cell battery at 14.6 volt when measured unloaded. The nominal voltage of a 4s battery is 14.8 volts and in my experience there is not much left when the unloaded voltage gets below that. This is confirmed by lipo voltage-capacity curves that indicates approx. 20pcnt remaining capacity at 3.7 volts per cell.
So sorry, I can't really recommend this one.It is a little inaccurate with individual cell counts, keeps beeping me saying over charged, checked with multimeter and all OK! Great for fuel gauge feature.N'est pas calibr du tout, ne surtout pas se fier ce qu'il marque sous peine de flinguer ses accus. A viter comme la peste !!!!Love this thing. Does feel pretty cheap and wish it didn't beep at me like crazy when I check a full battery. Still a must have item.Highly inaccurate. Any used LiPo irrespective of cell count is shown to be at 62pcnt charge. Comparing the charge level with the cheaper DLUX meter gives totally different and true readings. Buy the cheaper item - if it ever comes off Backorder.Works as described but seems kind of flimsy, not sure what I was expecting but for the price I thought it would be made better.This is a fairly large device. It has a big window as a result, making it very easy to read. Plus being backlit, it can be seen in daylight when at the field, quite easily. The "fuel gauge" is a hoot!I had to open it, because it needed glue, hot melc .... but very good price, and very good electronic.So for so good. it woks well for testing battery's for EF1, to stop over charging of battery'sSuper Teil, einfach und genau !