Features • Multifunctional Measurement Capabilities: Accurately measure voltage, current, and frequency with this versatile device for all your AC electric needs • Clear and Readable Display: Large square LED 3-digit display ensures easy reading from any angle, enhancing usability in various lighting conditions • Wide Voltage Range: Designed for single-phase AC applications, this meter operates effectively from 60V to 500V, making it suitable for diverse electrical systems • User-Friendly Setup: Simply pass the load cable through the current transformer for hassle-free measurements, streamlining your testing process • Compact and Portable Design: Its small size allows for easy transportation, and with five vibrant colors to choose from, you can select one that suits your style Features: 1、This multifunction meter can measure voltage, current and frequency. 2、Large square LED 3-digit display provides a clear reading. 3、The meter is used for single-phase AC, ranging from 60V to 500V. 4、Convenient to use, simply put a load cable through the current transformer. 5、Small size and easy to carry, five colors for you to choose. Specification: Item Type: Voltage current frequency meter Model: AD112-22 FVAH Color: Red, Green, Yellow, Blue, White (optional) Voltage Measurement: AC60-500V Current Measurement: 0-100A Frequency Measurement: 20-75 Hz Error: ± 2% Refreshing Speed: About 200ms/time Ambient Temperature: 0-50 (℃) Package List: 1 x Meter Package List 1 x Meter