FNIRSI LC1020E accurate digital LCR ESR meter for measuring resistance, capacitance, and inductance.
The FNIRSI LC1020E LCR meter is a professional handheld device designed to accurately check the parameters of electronic components such as resistors, capacitors, and inductors. It is designed for engineers, technicians, and electronics enthusiasts working in laboratories, production lines, or performing repairs. The device features high accuracy, a compact body, and smart functions that allow for quick and reliable measurements.
FNIRSI LC1020E LCR meter - key features
- High accuracy and wide measurement range — A basic accuracy of 0.3% ensures reliable results when measuring inductance, capacitance, and resistance over a wide range.
- Multiple test frequencies and levels — Five selectable frequencies and three test levels allow you to analyze components under various conditions, from general-purpose to high-frequency measurements.
- Two test terminals for accuracy — A three-terminal socket for everyday measurements and a five-terminal socket for accurate Kelvin measurements with professional accessories.
- Smart component sorting — After setting the nominal value and tolerance, the device automatically sorts components into suitable and unsuitable categories with audible and visual signals.
- Data logging mode It records the number of successful and unsuccessful measurements, facilitating quality control during batch testing.
- Compact body and long-lasting battery. It features a 2.8-inch color TFT display and a powerful battery, allowing for accurate measurements anywhere without wires.
Technical specifications
- Display: 2.8-inch TFT LCD color display.
- Basic accuracy: 0.3%.
- Displayed digits: primary parameter - 4.5 digits; secondary parameter - 4.5 digits.
- Test frequencies: 100Hz, 120Hz, 1kHz, 10kHz, 100kHz.
- Test levels: 0.1V, 0.3V, 0.6V.
- Internal offset (bias): 0.0V, 0.5V.
- Measurement parameters: primary - AUTO/R/C/L/Z; secondary - X/D/Q/θ/ESR.
- Measurement range: L - 0–100H, C - 0–100mF, R - 0–10MΩ.
- Measurement speed: fast (4 times/s), medium (2 times/s), slow (1 time/s).
- Calibration functions: open circuit calibration, short circuit calibration.
- Comparison function: calculates the relative error between the measured value and the nominal value in percentage, displays filtering results; the nominal value and tolerance are set, the tolerance range is from 0.1% to 99.9%.
- Recording function: checks whether the measured data meets the specified nominal value and tolerance, records the number of successful and unsuccessful measurements.
- Test connection configuration: three-terminal, five-terminal.
- Output impedance: 100Ω.
- Communication interface: USB-TypeC (virtual serial port).
- Battery: 3.7V, 3000mAh rechargeable lithium battery.
- Other functions: language settings, screen brightness, sound settings, automatic power off, calibration settings, system information.
- Package contents: LC1020E LCR meter × 1, data cable × 1, short circuit board × 1, Kelvin test clip × 1, test leads (black × 1 + red × 1) × 1, user manual × 1.
Who is it suitable for and how to use it?
The FNIRSI LC1020E LCR meter is perfect for electronics engineers, repair technicians, and hobbyists working with component testing in laboratories or production lines. The device is useful for checking capacitors, resistors, and inductors before installing them in circuits, as well as for batch sorting of components according to specified tolerances. Its compact size allows it to be carried in a pocket and used anywhere without additional wires.
Buyer questions
Q: What components can be measured with the LC1020E?
The device measures inductance (0–100H), capacitance (0–100mF), and resistance (0–10MΩ), as well as other parameters - Z, X, D, Q, θ, and ESR, using automatic or manual mode.
Q: How does the Kelvin measurement connection work?
The five-terminal test fixture, along with professional accessories, allows for complete four-terminal Kelvin measurements, reducing wire resistance errors and ensuring maximum accuracy.
Q: How long does the battery last without charging?
The device features a built-in 3.7V, 3000mAh rechargeable lithium battery, providing long-lasting cordless operation, making it convenient to use in outdoor conditions or away from a power outlet.
The FNIRSI LC1020E LCR meter is a reliable choice for those who need accurate and fast component testing. It is suitable for laboratories, production lines, and home workshops where accuracy and convenience are important.
Sources: LCR Meter | TopSmart store
| Weight | 0.810 kg |
|---|---|
| Dimensions | 26 × 15 × 9 cm |
| Brand | FNIRSI |
| Fnirsi Model | LC020E |
| Type | others |
| High- related chemical | none |
| Semi-finished product | No |
| Origin | Mainland China |
| Battery Included | Yes |
| Model Number | LC1020E |
| Certification | THIS |
| Model | LC1020E |
| Display | 2.8-inch TFT LCD Display |
| Basic Accuracy | 0.3% |
| Display Digits | Main Parameter: 4.5 digits; Secondary Parameter: 4.5 digits |
| Test Frequency | 100Hz, 120Hz, 1KHz, 10KHz, 100KHz |
| Test Levels | 0.1V, 0.3V, 0.6V |
| Internal DC Bias | 0.0V, 0.5V |
| Main Parameters | AUTO, R (Resistance), C (Capacitance), L (Inductance), Z (Impedance) <br> |
| Secondary Parameters | X (Reactance), D (Dissipation), Q (Quality Factor), Phase Angle, ESR |
| Measure Range | L: 0 – 100H C: 0 – 100mF R: 0 – 10MΩ |
| Measurement Speed | Fast (4 times/s), Medium (2 times/s), Slow (1 time/s) |
| Test Terminals | Three-terminal and Five-terminal configuration |
| Calibration | Open-circuit and Short-circuit calibration support |
| Power Supply | 3.7V, 3000mAh |
| Interface | USB-Type C |
| Component sorting | Supported |
| Data logging | Supported |
| Auto power-off | Supported |
19 review for FNIRSI LC1020E tikslus skaitmeninis LCR ESR matuoklis varžai talpai induktyvumui matuoti
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M***e –
Hello, I received the device in perfect condition, very well packaged, I am very satisfied, thank you.
Question: LC1020E Ships From: Mainland China
Customer –
The lc1020e is quality equipment guys. I own three of their products and i might need more. Delivery to usa was placed on february 3 and it came on the 9th.
Question: LC1020E Ships From: Mainland China
Customer –
The fnirsi lc1020e is a pretty nice lcr meter, i use it for hobby and repairing electronics for friends and family.
This lc1020e hits the perfect price/value point for hobby and service repair needs.
The order shipped quickly and was in very good condition. Great seller, i am satisfied.
Question: LC1020E Ships From: Mainland China
Customer –
The fnirsi lc1020e is a pretty nice lcr meter, i use it for hobby and repairing electronics for friends and family.
This lc1020e hits the perfect price/value point for hobby and service repair needs.
The order shipped quickly and was in very good condition. Great seller, i am satisfied.
Question: LC1020E Ships From: Mainland China
T * * * i –
Perfect tool, works great, highly recommended.
Question: LC1020E Ships From: Mainland China
T * * * i –
Perfect tool, works great, highly recommended.
Question: LC1020E Ships From: Mainland China
B * * n –
Fast shipping, good package protection
Question: LC1020E Ships From: Mainland China
U * * * –
My item arrived on time. packaged very well. was as described. i would highly recommend this seller. i plan on buying more from them in the future. they are good honest folks thank you
Question: LC1020E Ships From: Mainland China
Customer –
Excellent product. Easy to use. It has all the necessary accessories to perform the functions that define it.
Question: LC1020E Ships From: Mainland China
J * * * a –
Wow! outstanding quality and accuracy at a very economical price point! money well spent. great fast shipping. will but other products from this seller. recommended!!
Question: LC1020E Ships From: Mainland China
Customer –
The product is of good quality, very useful and precise; I highly recommend it.
Question: LC1020E Ships From: Mainland China
Customer –
The product is of good quality, very useful and precise; I highly recommend it.
Question: LC1020E Ships From: Mainland China
Customer –
Excellent, delivered well before the deadline. Working perfectly.
Question: LC1020E Ships From: Mainland China
Customer –
Great seller fast shipping and delivery. will definitely advise others to purchase from this seller.
Question: LC1020E Ships From: Mainland China
Customer –
Great seller fast shipping and delivery. will definitely advise others to purchase from this seller.
Question: LC1020E Ships From: Mainland China
Customer –
It is working perfectly. It has excellent accuracy.
Question: LC1020E Ships From: Mainland China
R * * * h –
Superfast shipping. item received as described and in good condition. good seller. thank you. a+++++
Question: LC1020E Ships From: Mainland China
R * * * h –
Superfast shipping. item received as described and in good condition. good seller. thank you. a+++++
Question: LC1020E Ships From: Mainland China
Y***i –
Excellent product but need a better technical procedure how to used the product
Question: LC1020E Ships From: Mainland China