FNIRSI LC1020E Digital Bridge LCR Tester Auto Resistance Inductance Testing

FNIRSI LC1020E Digital Bridge LCR Tester Auto Resistance Inductance TestingFNIRSI LC1020E Portable Intelligent Handheld LCR Meter With 2. 8 inch TFT color display for testing electronic components, It supports L Q, C D, and R D measurements with series parallel models. FNIRSI LC1020E tester with preset thresholds and audio visual alerts, it enables fast pass fail judgments, improving batch testing and quality control. Supporting up to 100 kHz test frequency, it handles high frequency analysis of inductors, capacitors, and

FNIRSI LC1020E Portable Intelligent Handheld LCR Meter With  2.8-inch TFT color display for testing electronic components, It supports L/Q, C/D, and R/D measurements with series/parallel models. FNIRSI LC1020E tester with preset thresholds and audio-visual alerts, it enables fast pass/fail judgments, improving batch testing and quality control. Supporting up to 100 kHz test frequency, it handles high-frequency analysis of inductors, capacitors, and resistors. Its compact, battery-powered design allows precise, cable-free measurements anytime, anywhere.

FNIRSI LC1020E Feature:
1. High accuracy (±0.05%) with 4.5-digit resolution for professional testing.
2. Auto identification of R/L/C components for fast, efficient measurement.
3. 5 test frequencies (100Hz–100kHz) & 3 voltage levels (0.1V–0.6V) for flexible analysis.
4. Dual-parameter display: L/C/R/Z with X/D/Q/θ/ESR for full insight.
5. Sorting mode & built-in bias voltage for stable, efficient batch testing.
6. Dual test ports (3-terminal & 5-terminal) with 4-wire Kelvin support for precision.
7. Data hold & logging functions improve test workflow.
8. Compact, rechargeable design with 3000mAh battery – ideal for lab, production, or field use.

LCR-ST1 Tweezers Features:
1. Intelligent Identification and Multi-Parameter Display: Automatically identifies component types and displays primary and secondary parameters simultaneously, supporting measurements such as ESR, D value, Q value, Z value, and X value.
2. Triple-Frequency Adjustable Testing: Supports three frequencies: 100Hz, 1kHz, and 10kHz, with dual test levels of 0.3V/0.6Vrms to meet diverse measurement needs.
3. Data Management: Supports automatic data retention and history generation with Excel spreadsheets for convenient viewing and analysis on a computer.
4. High-Quality Hardware Design: Interchangeable gold-plated brass tweezer tips (straight/angled) and an ergonomic measuring arm for high hardness and wear resistance.
5. Portability and Battery Life: Lightweight design (only 41g), USB-C charging, built-in 250mAh lithium battery, and magnetic absorption support.
6. User-Friendly Operation: Scroll wheel and silicone button control, Chinese and English interface switching, automatic open-circuit calibration, and automatic power-off for energy saving.

Specification:
1. Display: 2.8-inch TFT LCD display
2. Basic Accuracy: 0.3%
3. Display Digits: Main Parameter: 4.5 digits; Secondary Parameter: 4.5 digits
4. Test Frequency: 100Hz, 120Hz, 1KHz, 10KHz, 100KHz
5. Test Level: 0.1V, 0.3V, 0.6V
6. Internal Bias: 0.0V, 0.5V
7. Measurement Parameters: Main Parameters: AUTO/R/C/L/Z; Secondary Parameters: X/D/Q/θ/ESR
8. Measurement Range: L: 0-100H, C: 0-100mF, R: 0-10MΩ
9. Measurement Speed: Fast (4 times/s), Medium (2 times/s), Slow (1 time/s)
10. Calibration Functions: Open circuit calibration, Short circuit calibration
11. Comparison Function: Used to calculate the relative error between the component measurement value and the nominal value, displayed as a percentage, and provides filtering results. Nominal values and tolerance can be set, with a tolerance range adjustable from 0.1% to 99.9%.
12. Record Function: Checks if the measured component data meets the set nominal value and tolerance, recording the number of successful and failed measurements.
13. Test Terminal Configuration: Three-terminal, Five-terminal
14. Output Impedance: 100Ω
15. Communication Interface: USB-TypeC (Virtual serial port)
16. Other Features: Language settings, Screen brightness, Sound settings, Auto power-off, Calibration settings, System information.

LCR-ST1 Specifications:
Model: LCR-ST1
Charging Specifications: USB Type-C, 5V/1A
Screen: 1.14-inch
Dimensions: 28 x 19 x 150mm
Power Supply: 250mAh rechargeable lithium battery
Weight: 41g