1. Professional LCR Tester: The DT-9935 Type handheld inductance capacitance resistance tester is a high-quality and professional device designed for accurate measurements of inductance, capacitance, and resistance. Its advanced features ensure precise readings, making it an essential tool for electronic enthusiasts and professionals alike. 2. Efficient Sampling Rate: With a high sampling rate, this LCR tester provides quick and reliable measurements, allowing users to obtain accurate results within seconds. This feature enhances productivity and efficiency in various applications, such as circuit design, troubleshooting, and component testing. 3. User-Friendly Design: Equipped with an out-of-range prompt, the LCR tester ensures that users are aware when measurements exceed the instrument's range. Additionally, it offers automatic shutdown functionality for power-saving purposes, extending battery life and ensuring convenient operation. <80%R.H.) and storage temperature range of -20~60℃ allow this LCR tester to be used in various environments. Moreover, its temperature coefficient of 0.15 (PEC.ACC)/C guarantees accurate measurements even with temperature fluctuations. 5. Safety and Power Supply Requirements: Complying with the IEC61000EMC standard, this LCR tester prioritizes user safety by providing reliable insulation and protection against electromagnetic interference. It is powered by four 1.5V "AA" batteries (15A or IE CLR 6), ensuring long-lasting performance and portability in both indoor and outdoor.