Features: Advanced safety features with customizable overcharge/overdischarge voltage setting and alarm alerts, ideal for precise battery monitoring and current measurement applications. Equipped with a clear display, builtin storage chip for data retention, and supports multiple communication protocols Suitable for engineers, technicians, and renewable enthusiasts managing AGVs, solar systems, or electric vehicles requiring reliable voltage testing. Perfect for harsh environment like unmanned base stations, campers power systems, industrial storage facilities, and photovoltaic plant demanding real time data trackings. ABS constructed voltage tester with universal compatibility ensures seamlessly integration into diverse setups, from data centers to mobile energy solution. Specifications: Component:ABS Measuring ranges: 8-100V Nine functions: power-down memory, automatic calibration, battery voltage, residual power percentage, voltage alarm reminder, real-time temperature monitoring, iron lithiums battery power monitoring, ternaries battery power monitoring, leads-acid battery power monitoring Package Includes: 1Piece Power Display Meter note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color.