DL69-2048 Power Consumption Meter AC Voltmeter Ammeter Voltage Current Meter AC200-450V CT outside electrical VA meter 1. Display: AC voltage and current with 4-digial 0 31-inches ED; active power reactive power and power factor with 5-diglal 0. 31-inches LED 2. Measure Range: AC voltage: AC200V-450V AC current: AC0. 00-100. 0A the resolution ratio will change by itself, when input current lower than 100A, the resolution ratio is 0.01A: when input current higher than 100A the resolution ratio 1s 0. 1A active power:AC80-300V:0-3000W. AC200-450V:0-45000W apparent power: AC80-300v: 0-3000va Ac200-450v: 0-45000va power factor: 1.000-0.000 3. Measuring Speed: 2 times per second: 4.Size:79*43*48 5. Imstallation size: 76*39