G.T POWER 130A High Precision Current/ Voltage Meter

100% brand new and high qualityThe Watt Meter is designed to be safe in systems containing 4.8-60 V and carrying currents up to 130APrevent peak currents damaging battery, motor control, motors, wiring, and connectorsVerify sufficient operating voltage under loadSet cutoff voltages, check battery capacity & healthConfirm proper battery charger operationDetect receiver and actual operating current so as to make sure whether a UBEC is neededSize : 8.3cm x 4.2cm x 2.4cm