Power Supply and Display Type: This device is powered by DC and features a digital-only display, ensuring high precision with an accuracy class of 0.01. It's designed for both professional electricians and DIY electrical projects. Voltage and Current Measurement: Capable of handling up to 50A, this versatile tool measures both voltage and current frequency, making it an essential instrument for monitoring electrical systems and troubleshooting. Support and Certification: While it does not come with specific certifications, this ammeter voltmeter supports dropshipping and is sourced from Mainland China, ensuring a blend of affordability and reliable functionality. Design and Usability: The sleek, user-friendly design of this meter is complemented by its robust functionality, making it an ideal choice for a wide range of electrical measurement tasks. It does not include a battery, emphasizing its direct power source feature. Additional Features: Beyond basic voltage and current measurement, this meter also tests temperature and power, providing a comprehensive tool for electricians and technicians to assess various electrical parameters efficiently. Description: Experience precision and reliability with our advanced Digital Voltmeter and Ammeter, designed for a wide array of applications including battery performance testing, solar system monitoring, and electric vehicle charging station monitoring. This multifunctional electricity meter panel is an essential tool for every electrician, featuring a vibrant color LCD display that provides real-time data on voltage, current, power, and energy consumption. Features: 1. Color LCD Display: Offers clear and accurate readings of voltage, current, power, and energy. 2. Bidirectional Measurement: Ensures comprehensive monitoring with data logging and timing features for enhanced operational ease and reliability. 3. Temperature Monitoring: Integrated temperature probe to monitor the temperature of devices in real-time, preven