FNIRSI® LC1020E High Precision Handheld Digital Bridge LCR ESR Tester

FNIRSI® LC1020E High Precision Handheld Digital Bridge LCR ESR Tester is a professional handheld LCR meter designed for high-precision measurement and analysis of resistors, capacitors, inductors, impedance, ESR, reactance, dissipation factor, quality factor, and phase angle. It provides 4.5-digit dual-parameter measurement, automatic component identification, five selectable test frequencies from 100Hz to 100kHz, three selectable test levels, internal DC bias, open/short calibration, and a component sorting function with adjustable tolerance limits. The LC1020E features a 2.8-inch TFT color display, three-terminal and five-terminal test configurations with 4-wire Kelvin support, USB Type-C communication, and a rechargeable 3000mAh battery, making it suitable for laboratory testing, production inspection, component sorting, electronics repair, and field measurements. 

FNIRSI® LC1020E High Precision Handheld Digital Bridge LCR ESR Tester Mannual

Features:

1. High-precision handheld LCR bridge with up to 4.5-digit resolution.
2. Basic measurement accuracy of ±0.3%.
3. Automatic identification of resistor, capacitor, and inductor components.
4. Measures resistance, capacitance, inductance, impedance, ESR, reactance, dissipation factor, quality factor, and phase angle.
5. Five selectable test frequencies: 100Hz, 120Hz, 1kHz, 10kHz, and 100kHz.
6. Three selectable RMS test levels: 0.1V, 0.3V, and 0.6V.
7. Supports internal DC bias of 0V and 0.5V.
8. Dual-parameter display for simultaneous primary and secondary measurements.
9. Supports series and parallel equivalent measurement models.
10. Component sorting and comparison function.
11. Adjustable component tolerance from 0.1% to 99.9%.
12. Pass/fail judgment for component testing.
13. Measurement record function for tracking pass and fail results.
14. Open-circuit calibration for fixture compensation.
15. Short-circuit calibration for measurement accuracy.
16. Three-terminal and five-terminal test configurations.
17. 4-wire Kelvin measurement support for minimizing lead resistance errors.
18. 2.8-inch TFT color display.
19. Data hold function.
20. Measurement logging function.
21. Fast, medium, and slow measurement-speed modes.
22. USB Type-C interface for communication and data transfer.
23. Rechargeable 3000mAh lithium battery.
24. Compact handheld design for laboratory, production, repair, and field use. 

Basic Specifications:

Measurement Specifications:

Capacitance Measurement Accuracy:

Inductance Measurement Accuracy:

Resistance Measurement Accuracy:

Calibration & Sorting Functions:

Display & Interface Specifications:

Power & Design Specifications:

Explore the FNIRSI Collection featuring advanced digital multimeters, oscilloscopes, signal generators, laser rangefinders, thermal cameras, USB testers, and precision electronic test equipment. Ideal for electronics engineers, technicians, makers, DIY enthusiasts, troubleshooting, circuit analysis, industrial maintenance, and professional measurement applications.

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Package Includes:

1 x FNIRSI® LC1020E High Precision Handheld Digital Bridge LCR ESR Tester

1 x USB Type-C Data Cable

1 x Shorting Plate

1 x Kelvin Test Clip

1 x Black Test Lead

1 x Red Test Lead

1 x User Manual