FR LCR-ST2S Smart Component Tester – High Precision SMD Transistor & ESR Meter with Gold-Plated Leads

Overview

The FR LCR-ST2S represents the next generation of component testing. Specifically engineered for the modern electronics technician, this device specializes in In-Circuit Testing and SMD identification. While standard testers struggle with tiny parts, the ST2S features ultra-low internal resistance and high-sensitivity probes to give you lab-grade accuracy for ESR, Resistance, Inductance, and Capacitance. It’s the “Smart Tweezer” logic packed into a professional, portable analyzer.

Key Features

• SMD Optimized: Designed for 0402, 0603, and 0805 components where standard probes simply can’t reach.

• True ESR Measurement: Critical for diagnosing “ghost” faults in switching power supplies and logic boards.

• Gold-Plated Precision: High-quality contacts ensure minimal contact resistance for highly accurate readings.

• Smart Auto-Scan: Automatically distinguishes between Resistors, Capacitors, and Inductors without any manual switching.

• Frequency Switching: Allows for testing at different frequencies (100Hz, 1kHz, 10kHz) to get the most accurate impedance data.

• USB-C Rechargeable: Modern power for a modern tool—no more hunting for 9V batteries.

Technical Specifications