FNIRSI LCR-ST2 High-Accuracy LCR Meter with 2.8 inch TFT Display, USB-C, 100Hz-100kHz

Precision LCR meter delivering 0.5% basic accuracy across inductance, capacitance, resistance, impedance, and ESR measurements. The 2.8-inch TFT LCD presents clear readings of primary and secondary parameters, while selectable test frequencies from 100Hz to 100kHz accommodate a wide range of components. Auto-ranging and three measurement speeds streamline testing, and open/short calibration maintains accuracy over time.

Advantages

Rapid, reliable component evaluation with auto-ranging and selectable measurement speeds (Fast, Medium, Slow). The built-in 2000mAh lithium battery ensures extended operation, while the USB-C port enables convenient charging and firmware updates. A backlit display and auto power-off enhance usability and energy efficiency.

Suitable for

• Electronics engineers and technicians
• Hobbyists and makers
• Educational institutions and training labs
• Repair centers for consumer electronics
• Quality control and component verification

Key specifications

• Measurement parameters: L, C, R, Z, ESR, D, Q, Theta
• Test frequencies: 100Hz, 1kHz, 10kHz, 100kHz
• Inductance range: 0.000μH to 2000H
• Capacitance range: 0.000pF to 20mF
• Resistance range: 0.000Ω to 20MΩ
• Basic accuracy: 0.5%
• Display: 2.8-inch TFT LCD (240x320)
• Test signal levels: 0.25Vrms, 0.5Vrms
• Calibration: Open / Short
• Power: Built-in 3.7V 2000mAh lithium battery
• Charging interface: USB Type-C
• Operating temperature: 0°C to 40°C

Recommendations

Ideal for professionals and enthusiasts seeking a portable, high-accuracy LCR meter with versatile measurement capabilities and long battery life.