The Multi-Purpose Test Pen is a precision instrument designed for accurate electronic measurements. It is suitable for precise measurements on printed circuit board circuits, mini capacitance measurements, and especially for chip capacitance measurements, reflecting current technology. Key benefits - Enables precise measurements on PCB circuits and small capacitance values - Well suited for chip capacitance measurements and other high-precision tasks - Modern design and functionality for reliable, repeatable results - Safe operation with a voltage withstand rating up to 250 V - Supports functional, multifunction testing with one-handed operation What it does - Provides accurate, targeted measurements on electronic assemblies, including PCBs and small-capacitance components - Handles mini capacitance assessments and chip-level capacitance checks with clarity and control - Designed to offer a straightforward, one-handed workflow for convenient use in tight spaces or on-the-go work Key specifications and attributes - Safety withstand: up to 250 V - Function: precision measurement for PCB circuits, mini capacitance measurements, and chip capacitance measurements - Operation: supports one-handed, multifunction testing Use scenarios - Repair and diagnostics on printed circuit boards to verify trace integrity and component behavior - Chip capacitance measurement during IC development or testing to verify capacitance characteristics - Prototyping and testing in hobbyist or professional electronics work where precise small-capacitance measurements are needed