Enhance your battery monitoring and management system with this advanced wireless multi-function instrument featuring 2.4G wireless data transmission technology. Designed to deliver accurate, real-time measurements without the hassle of complex wiring, this device utilizes a Hall sensor for non-contact current detection, ensuring safe, reliable, and convenient operation without breaking the circuit. Equipped with a vibrant 2.4-inch color LCD, it offers clear, comprehensive visibility of key electrical parameters, making it an indispensable tool for battery charge and discharge management. Key Features: · Wireless Data Transmission: Eliminates interference caused by complex wiring between the display and detection module, providing a stable and efficient wireless connection. · Non-Contact Current Detection: Utilizes a Hall sensor to measure current indirectly, enhancing safety and reliability while preventing circuit disruption. · Comprehensive Multi-Parameter Display: Simultaneously shows voltage, current, power, temperature, capacity, percentage of remaining capacity, and running time for complete monitoring. · Advanced Relay Control Interface: Includes reserved interfaces for charging and discharging double relays with five relay working modes, enabling automatic disconnection and closure for optimized charge and discharge control. · Robust Protection Features: Built-in protections against charge overvoltage, discharge undervoltage, charge overcurrent, discharge overcurrent, over temperature, and low temperature, all paired with an audible buzzer alarm for timely alerts. · Power-Off Memory Function: Accurately records ampere-hours (AH) and watt-hours (WH) before shutdown, ensuring uninterrupted data tracking. · Dynamic Charging Display: Features a color running water light progress bar and breathing light flashing effect during charging to enhance visibility and user prompts. · Waveform Curve Display: Shows voltage, current, and temperature waveform curves for detailed trend analysis. · Customizable Display Options: Supports Chinese and English language selection and two switchable display colors to suit diverse customer preferences. Specifications: · Type: Optional with waterproof cover or without waterproof cover · Input Current Measurement Range: 0.4-300A · Screen Size: 2.4 inches · Capacity Measuring Range: 0-99999.9 AH · Energy Measuring Range: 0-5999.9 KWH · Time Measuring Range: 0-100 Hours · Power Measuring Range: 0-999 KW · Temperature Measuring Range: 0-150°C · Measurement Rate: 20 readings per second · Relay Delay Time: Adjustable from 0 to 100 seconds · Display Board Dimensions: 80 x 48 x 17 mm (3.1 x 1.9 x 0.7 in) · Measurement Board Dimensions: 114 x 54 x 28 mm (4.5 x 2.1 x 1.1 in) · Package Dimensions: 250 x 175 x 65 mm (9.8 x 6.9 x 2.6 in) · Package Weight: 320 g Package Includes: · 1 x 2.4-inch LCD Monitor · 1 x Measurement Module · 1 x USB Cable · 1 x User Manual · 3 x Connecting Lines This wireless battery monitoring instrument combines accuracy, safety, and user-friendly design to provide real-time data essential for efficient battery management. Perfect for applications requiring precise monitoring and protection, it ensures optimal performance and longevity of your battery systems.