Builtin 2000mAh rechargeable battery, combined with a high-performances power management systems, extends battery lifespans This feature provide mobile maintenance engineers with long working hours Adopting a 0.1mm gold plating sharpness steel needle design, it can perform high-precisions detection without damaging the fine circuit This design is particularly suitable for measurement of small electronic components and microcircuits, effectively reducing maintenance risks The multimeter with a basic measurement accuracy of up to ± 0.5%, suitable for detection of voltages, current, and capacitance Three screen digital display designs make the measurement result clear, ensuring that users can read the data clearly under any conditions The casing of the multimeter is crafted from aluminum, undergone special processing is more wear resistant and resistant It is specifically for frequent maintenance and use Supports four testing mode that easily switched to meet the flexible and varied testing needs during repair and other electronic device maintenance processes, Manufacturer: APGLSXY