All-in-One]FNIRSI LCR-ST2 LCR Meter for SMD & through-hole parts. Measures resistors, capacitors, inductors, diodes, continuity, voltage. Smart auto sorting identifies abnormal components. 100 Hz/120 Hz/1 kHz/10 kHz/100 kHz full-range scan for RF to large electrolytics Precise & Reliable Testing]Four RMS test levels (0.1 / 0.3 / 0.6 / 1.0 V) with series/parallel mode to reduce parasitic effects. Capacitors (1 pF-22 mF), resistors (10 mΩ-10 MΩ), inductors (1 μH-10 H), diodes (≤0.7 V), voltage (±30 V), and continuity Primary/Secondary Display]Auto measurement with primary parameters (R/C/L/Z) and secondary parameters (X/D/Q/θ) for thorough analysis and reliable testing. Ideal for electronics diagnostics and component verification Easy to Use & Read]Capacitor Tester with left/right-hand mode, 1.47" HD display, and adjustable brightness. Built-in 300 mAh rechargeable battery with Type-C charging and auto power-off. High-strength rear magnet keeps the meter secure and saves workspace Portable & Complete Kit]Includes Kelvin clips, gold-plated tweezer tips, and hooks. Quick plug-and-swap design lets you switch probes fast for different components. Comes with a storage pouch for easy carry and organization Color: As Shown Material: plastic Package Contents: 1* LCR ESR Meter kit