CellMeter-8: Support Battery Type: LiPo, LiFe, Li-ion, NiCd, NiMHServo Test Mode: Manual adjustment, Auto , NeutralServo Test Frequency: 50Hz, 60Hz, 100Hz, 125Hz, 200Hz, 250Hz, 300HzDisplay Mode: Battery cell voltages, Total Voltages, Lowest cell voltage, Highest cell voltage, Voltage Space between highest cell voltage and Lowest cell voltage, Remaining battery capacity(%).note: Due to different batches, there may be differences in the appearance, color, and printing of the product, which will not affect its use.Material: plasticcolour: BluePackage Contents:1 x CellMeterOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.