["AC 50-300V 0-100A Power Energy Meter Voltmeter Ammeter kWh Digital AC Electric Monitor Panel Meter with Reset Function\n\nModel:AC300-10A\n1.Voltage: AC50-300V\n2.Current: 0-10A\n3.Power: 0-3000W\n4.Capacity: 0.01-19999Kwh\n5.Timing: 0-200H\n6.Temperature: -10 ° C to 99 ° C\n7.Package include:1*1 x Meter(10A is without shunt/CT Coil)、1*Usuer Manual\n \nModel:AC300-100A\n1.Voltage: AC50-300V\n2.Current: 0-100A\n3.Power: 0-30KW\n4.Capacity: 0.01-19999Kwh\n5.Timing: 0-200H\n6.Temperature: -10 ° C to 99 ° C\n7.7.Package include:1*1 x Meter、1 x 100A shunt/CT Coil 、1*Usuer Manual\n \nProduct Function:\n1.Volage curent, power, iming. humilyCurrent electical energy,cumulative electrical energy\n2. Electic energy and üming can be reset\n3. Electic energy and iming have power down memory uncion\n4. Rated frequency 45-65Hz\n \nOperating Instructions:\nClick the MENU button on the panel to view the current electrical energyand cumulative electrical energy. Electric energy and timing reset method: Press and hold the MENU button for 5 seconds, the number in the timingarea will flash, then click the button to select timing, current electricalenergy and cumulative electrical energy reset. When the number flashes,double-click the button to reset. Press and hold the button for 5 secondsto save the settings."]