Ammeter Voltmeter: Comprehensive monitoring capabilities for both current and voltage, essential for maintaining system stability. Variable Ratio Setting: Adapt to specific application demands by adjusting the ratio on-site, ensuring optimal performance tailored to individual requirements. Rs485 Communication: Advanced connectivity options for seamless integration into automation systems, facilitating efficient monitoring and control. Teaching Appliances: Ideal for educational purposes, offering students hands-on experience with real-world measurement scenarios. High Quality Abs Material: Robust construction ensures longevity and safety, making it suitable for rigorous training sessions. Unleash the power of precision with our Ammeter Voltmeter, a tool designed not just for the professional but also for the eager learner. With its ability to measure both current and voltage accurately, it becomes an indispensable asset in any lab or classroom. The inclusion of RS485 communication ensures compatibility with modern systems, while the durable high-quality ABS material construction promises reliability through countless experiments and lessons. This versatile meter is more than just a tool—it's an invitation to explore the fascinating world of electricity.