- Precision Measurement: The multi-purpose test pen is designed for accurate testing of PCB circuits and mini capacitance, making it ideal for chip capacity measurements. - High Safety Rating: With a safety strength of up to 250V, this test pen is engineered for reliable performance, ensuring user safety during operations. - User-Friendly Operation: The multifunctional design allows for one-handed operation, making it convenient for quick testing in various scenarios. Application Scenarios: 1. PCB Circuit Testing: Perfect for professionals working on printed circuit boards, offering precise measurements to ensure circuit integrity. 2. Chip Capacity Measurement: Essential for engineers and technicians needing to measure capacitance in small components accurately. 3. General Electronics Testing: Suitable for hobbyists and technicians alike, enabling effective testing across a range of electronic devices. This test pen combines functionality and ease of use, making it an essential tool for both professionals and enthusiasts in the electronics field. Its robust design and high safety rating ensure reliability and peace of mind while working on sensitive tasks.