Description
The FNIRSI LCR-P1 Multifunction Component Tester is a compact, high-precision device designed for electronics engineers, technicians, and hobbyists. It provides comprehensive testing for transistors, capacitors, resistors, diodes, MOSFETs, and other SMD components, making it an essential tool for electronics repair, prototyping, and quality verification.
Equipped with automatic component recognition, the LCR-P1 identifies NPN/PNP transistors, MOSFETs, diodes, triodes, and various passive components, providing detailed measurements without manual configuration. Its ESR (Equivalent Series Resistance) testing function is especially useful for verifying capacitor health in circuits, helping prevent failures in electronics projects.
The device includes infrared decoding capability, allowing users to read IR signals from remote controls and other devices. Anti-burn protection ensures safe operation even if components are connected incorrectly, providing durability and peace of mind during testing. The LCR-P1 is portable, lightweight, and user-friendly, suitable for both fieldwork and bench applications.
Key Features:
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Measures ESR, capacitance, resistance, and diode forward voltage
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Identifies NPN/PNP transistors, MOSFETs, triodes, and SMD components
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Automatic component recognition for fast and accurate testing
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Infrared decoding for reading remote signals
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Anti-burn protection for safe operation
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Compact and lightweight for portable use
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High-precision digital display for clear readings
The FNIRSI LCR-P1 is ideal for electronics troubleshooting, component verification, and circuit testing. Its tweezer or socket-compatible probes make it easy to test small SMD components without additional adapters, saving time and ensuring precise measurements. Engineers, technicians, and hobbyists can quickly evaluate components, sort parts, and diagnose issues in electronic devices.
Applications:
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Testing transistors, MOSFETs, and triodes
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Measuring capacitors, resistors, and diodes
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Evaluating ESR of capacitors in repair and prototyping projects
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Decoding infrared signals from remote controls
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Troubleshooting electronic circuits and boards
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Sorting and verifying SMD components for assembly

























