Osdhezcn Battery Indicator 2.4Inch Color Screen Digital Ammeter Voltmeter Wireless Battery Capacity Monitor 100A 200A 300A 500A

Display of voltage, current, power, residual capacity, use of time a variety of physical parameters. 2.4inch LED digital display: The display data is comprehensive, clear, easy to observe, and the reading is clear. User who detect charging and discharging can easily detect bidirectional current without changing the wiring direction. ABS material is used, which have characteristics such as impact resistance and highs temperature resistance. The PVC flame-retardant material housing is safe and reliable. Wide applications: suitable for electric bike testing, battery monitorings, battery testing, power equipments testing, etc.