LC100A 2.5″ LCD Digital High Precision Inductance/Capacitance (L/C) Meter

(4 customer reviews)

In stock

SKU: 43084
  1. Supply voltage: 5V.
  2. Interface to the power supply: Mini USB or Φ5.5 DC Socket.
  3. Display: 1602 LCD.
  4. Effective display digits: 4 digits.
  5. LC Resonance measurement method of capacitance, Inductance and Large Inductance.
  6. Charge-discharge method of measurement of large capacitance.


(Including GST)

In stock

Purchase this product now and earn 16 Robu Points!

Free Delivery above ₹499
Free Delivery
above ₹499
1 Year Warranty
15 Days Warranty
Cash On delivery
Cash on Delivery*

Didn’t find what you are looking for?

Category: Other Measuring Instrument
Tags: LCD Display, LCD1602, Inductance Meter, Capacitance Meter, LC100-A

The LC100A 2.5” LCD Digital High Precision Inductance/Capacitance (L/C) Meter can measure the capacitance of 1pF-100mF and the inductance of 1uH – 100H. Based on the principle of LC resonance, this instrument incorporates the precision measurement calculation of high-speed microcontroller. It can measure the inductance below 1uH and the small capacitance less than 1pF.

Apart from measuring regular capacitor and inductor parts, an LC100-A LC meter can be the handy tool for measuring the inductance of your mini-quad motor windings, to determine if a particular motor has shorted turns or not.

The biggest feature of the LC100A 2.5” LCD Digital High Precision Inductance/Capacitance (L/C) Meter is especially suitable for microwave production and measurement of switching power supply transformers and filter inductors. This product has an absolute advantage over small-value test in comparison with the finished inductor and capacitance meter (such as 6243 series) sold on the market.

Degree and minimum resolution, and flexible online calibration can maintain measurement accuracy at any time; the instrument does not use any potentiometer adjustment. The calibration parameters are completely stored in the FLASH of the microcontroller after power loss data will not be lost. The calibration method is accurate and convenient.

To make the LC100 a bit more workbench friendly, it features a few modifications. The LC100-A expects a 5V power supply, either by the USB connector or the coaxial DC socket. With the DC input socket, there is a risk of accidentally hooking up a supply of more than 5 volts, so a 5V regulator is being fitted, so that it can be powered off anything from 7 volts to the upper limit of the regulator (usually 35 volts).

Test Frequency :
  1. L Range, C Range : 500 kHz.
  2. Hi.L Range: 500 Hz~50 KHz.
  3. Resolution (Hi.C Range) : 0.01 uF.
  4. Resolution (Hi.L Range) : 0.001 mH.
  5. Resolution(L Range) : 0.001 uH.
  6. Resolution (C Range) : 0.01 pF.

Features :

  1. LC Resonance measurement method of capacitance, Inductance and Large Inductance.
  2. Charge-discharge method of measurement of large capacitance.
  3. Interfaces with power supply by Mini USB or Φ5.5 DC Socket.
  4. Detachable LED Display.
  5. Features 5 different buttons including various options

Package Includes :

1 x LC100A High Precision Inductance/Capacitance Meter.

1 x USB 2.0A to USB 2.0 mini B cable.

Input Supply Voltage (VDC)


Display Type

1602 LCD

Effective Display Digit


Length (mm):


Width (mm):


Height (mm):


Weight (g):


Shipping Weight 0.09 kg
Shipping Dimensions 11 × 5 × 3 cm
15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects. Replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Based on 4 reviews

5.0 overall

Add a review

  1. ashish.derhgawen (verified owner)

    I found the measurements repeatable. I’m using this for winding toroids for a RF circuit. This is perfect!


  2. AKT (verified owner)

    LC Meter is working perfectly. Was doubtful in ordering, but trusted ROBU.IN.


  3. Uttamrao Borker (verified owner)


    Uttamrao Borker

  4. anoopakgeck (verified owner)

    Device is OK for hobbyists. This measures inductances and capacitances in low range which is useful for certain projects like FM range RF transmitters where we play with microHenrys and picoFarads.
    I have tested the repeatability of this device in low inductance range. For a 0.1 microhenry inductor i got readings from 0.085 to 0.094 microHenrys (4-5 trials) which for my project i found OK.I felt that a warm up time of 2-3 minutes are required for the device and its better to zero the device before each measurement.
    As usual, delivery was prompt and packing was good. I purchased electronic items from various sites and on comparison i found Robu portal is economic, reliable and Robu team is providing good post sale support.


User Manual

Questions and answers of the customers

There are no questions yet. Be the first to ask a question about this product.

Only registered users are eligible to enter questions
Country Of Origin: China

You may also like…