The LCR-TC1 1.8" Component Tester is a multi-functional digital tester designed to accurately identify, measure, and analyze a wide range of electronic components including transistors, diodes, MOSFETs, capacitors, resistors, inductors, thyristors, IGBTs, JFETs, and even Infrared (IR) remote signals. It combines multiple measuring functions into a single compact device, making it an essential tool for electronics hobbyists, students, and professionals in electronics repair, design, and testing.

This smart tester can automatically detect component type, pin configuration, and condition, displaying all measurement data clearly on its 1.8-inch color TFT screen. It supports self-calibration, auto power-off, and one-key operation, making testing simple and efficient.

Features

• Automatic Component Detection – Instantly identifies NPN/PNP transistors, diodes, MOSFETs, resistors, capacitors, inductors, and other components.

• Wide Measurement Range – Measures resistance (0.01Ω–50MΩ), capacitance (25pF–100mF), and inductance (0.01mH–20H).

• Zener Diode Voltage Measurement – Detects zener diodes up to 30V with precision.

• Infrared (IR) Decoder Function – Decodes IR remote control signals and supports Hitachi IR coding standard.

• IR Waveform Display – Visualizes received IR signals for testing and analysis.

• Self-Test and Auto Calibration – Built-in calibration for improved accuracy over time.

• One-Key Operation – Simple control interface for easy use and quick testing.

• Automatic Power-Off Function – Saves power by turning off automatically after a set timeout.

• Rechargeable Battery – Includes a high-capacity built-in lithium-ion battery with USB charging.

• TFT Color Display – Bright 1.8-inch backlit color screen for detailed readings.

• Fault Detection – Automatically detects shorted or damaged components.

• Compact and Portable Design – Lightweight and easy to carry for field use and repair work.

How to Use

• Insert the component pins into the corresponding test socket.

• Rotate the lock handle to secure the component.

• Press the test button once; the tester will automatically identify and measure the component.

• View the results on the 1.8-inch color TFT display, showing type, pinout, and measured parameters.

• For IR decoding, point the remote control toward the sensor and press a button — the signal will be decoded and displayed on-screen.

• The device powers off automatically after a short period of inactivity.

Applications

• Testing and identifying unknown electronic components

• Checking transistors, diodes, MOSFETs, and other semiconductor devices

• Measuring resistance, capacitance, and inductance accurately

• Analyzing zener diodes and IR remote control signals

• Educational and laboratory experiments

• Electronics repair, prototyping, and hardware development

Specifications

• Color: White

• Dimensions: 69 × 91 × 28 mm (2.71 × 3.58 × 1.10 inch)

• Display: 1.8-inch TFT color screen

• Diode Range: < 4.5V

• Transistor Detection Range: 0.01 – 4.5V

• Zener Diode Detection Range: 0.01 – 30V

• Triac Range: IGT < 6mA

• Capacitance Range: 25pF – 100mF

• Resistance Range: 0.01Ω – 50MΩ

• Inductance Range: 0.01mH – 20H

• Power Supply Voltage: 3.7V (Rechargeable Li-ion battery)

• Battery Test Range: 0.1 – 4.5V

• Power Source: Built-in rechargeable lithium battery

• Supported IR Code: Hitachi standard IR decoding

• Auto Power Off: Yes (settable timeout)

Package Includes

• 1 × Multifunctional TFT Transistor Tester (LCR-TC1)

• 1 × Electronic Component Set

• 1 × USB Charging Cable

• 3 × Test Hooks

lcr-tc1 component tester, lcr-tc1 1.8 inch transistor tester, lcr meter bangladesh, mosfet diode tester, multifunction transistor tester, lcr meter with ir decoder, transistor capacitor resistor tester, automatic component identifier, zener diode tester, electronic component tester, digital transistor tester price in bangladesh, portable component tester, 3.7v rechargeable transistor tester, diy electronics tools, lcr-tc1 meter price bangladesh, mosfet testing device, infrared remote decoder tester, auto calibration component tester, semiconductor analyzer tool, electronics repair testing tools