Features Versatile Application For Various Needs: Ideal for use in distribution boxes, power distribution cabinets, voltage regulators, and teaching equipment, enhancing your electrical monitoring capabilities Dual Display For Enhanced Monitoring: Simultaneously view AC voltage and AC current readings, making it easier to monitor and analyze your electrical systems Superior Performance With Current Transformer: Includes a current transformer for improved accuracy and reliability, ensuring precise measurements for your electrical applications Extensive Measurement Range: Capable of measuring voltage from 80V to 300V and current from 0A to 100A, providing flexibility for a wide range of electrical setups High Measurement Accuracy Guaranteed: Achieves an accuracy level of up to 1%, ensuring that your readings are reliable and trustworthy for all your monitoring needs Features: 1、Widely used in distribution boxes, power distribution cabinets, voltage regulators, teaching equipment, household small distribution boxes. 2、Dual Display design, the measured AC voltage and AC current can be displayed separately at the same time. 3、Equipped with current transformer for better performance. 4、Wide measurement range, voltage measurement range is AC80-300V, current measurement range is AC0-100A. 5、High measurement accuracy, up to 1%. Specification: Item Type: Voltage Ampere Meter Measurement Accuracy: 1% Measuring Range: AC Voltage: AC80-300V AC Current: AC0-100A Power Consumption: 0.2VA Measuring Speed: About 2 Times Per Second Installation Size: Approx. 68 x 38mm / 2.7 x 1.5in (Embedded Installation) Package List: 1 x Voltage Ampere Meter 1 x Current Transformer Package List 1 x Voltage Ampere Meter 1 x Current Transformer