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
