DC 0-90V 0-30A Voltage Current Capacity Power Combo Meter Battery Charge Discharge Monitor

The DCM9030C Battery Monitor is designed to monitor performance most kind of battery systems with capacities of up to 999 Amp hours. · It can measure currents up to 30 Amps. · It is easy to enable simple DIY installation. · The unit continuously monitors voltage, charge and discharge current, number of power (charge or discharge), the remaining battery capacity, these information leads to more efficient use of the battery, which can enhance battery life and reduce the risk of failure. Technical Specification Power Supply: 10V~90V (external/Internal power supply) Measuring range: 0-120V/0-30A (external power), 10-90V/0-30A (external power) Display Type: 7 segment 4digits Red LED Sampling rate: 5 readings per second Accuracy: Volt ± 1% + 2byte / Amp ± 2% + 5byte Resolution: 0.01V, 0.01A, 0.01W, 0.01Ah, 0.01H