Features • Reliable Measurement Stability: Built-in high-quality resistors ensure accurate and consistent readings for both voltage and current, enhancing your measurement confidence • Enhanced Safety Features: Constructed from high-quality, flame-retardant materials that prioritize user safety and durability for long-term use • Improved Brightness & Longevity: Thoughtful design structure significantly enhances both the brightness and service life, allowing for better visibility and extended performance • Effortless Installation: Designed for easy setup with a compact 20mm installation diameter, making wiring straightforward and hassle-free • Dual Display Functionality: Simultaneously measures voltage and current, providing a comprehensive overview of your equipment's power values for efficient monitoring Features: 1、Built？in high？quality resistors can stabilize voltage and current and are reliable in use. 2、Use high？quality and high flame？retardant materials, good quality and safer to use. 3、Reasonable structure, greatly improving the brightn and service life. 4、Easy to install, the installation diameter is 20mm, and the wiring is simple. 5、Data dual display, used to measure the power value of the equipment. Specification: Item Type: Current Voltage Meter Material: ABS Color: As shown in the picture Model: AD16-22FVA Application: Indication of equipment power value measurement Data Double Display: Voltage and current Voltage Range: AC60-500V Current Range: 0-100A Installation Diameter: 20mm / 0.79in Package List: 1 x Current Voltage Meter Note: betweendiv>When installing, make sure that the operator has electrical work qualifications and take necessary power‑off and insulation protection measures.between/div> Package List 1 x Current Voltage Meter