Item Type: Power Factor Meter <br>Material: ABS <br>Weight: Approx. 139g/4.9oz <br>Product Size: Approx. 82 x 55 x 65mm/3.2 x 2.2 x 2.6in <br>Measuring Range: AC Voltage 200~450V, AC Current 0~100A. <br>Active Power: 0~45000W <br>Sampling Speed: 2 Times/Second <br>Power Factor: 1.000~0.000 <br>Time Accumulation: 0.00-999.59h <br>Resolution: when the measured current is <10A, the current display resolution is 0.01A, when the measured current is >10A, the current display resolution is 0.1A, and the range is automatically converted<br>1、Multifunctional digital display meter can measure AC voltage and current. <br>2、It can also calculate active power, reactive power and power factor. <br>3、Rail mounted installation, convenient installation, the product has stable performance and high accuracy. <br>4、It can be used in a variety of situations requiring measurement. <br>5、The meter can measure AC voltage 200~450V, current 0~100A.1. Please allow 0?2 cm error due to manual measurement. Thanks for your understanding. <br>2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.<p>1 x Volt-Ammeter</p><p>1 x English Instruction</p>