FNIRSI LCR-TC1 Universal ESR Tester

FNIRSI LCR-TC1 ESR tester foFNIRSI LCR-TC1 is a multifunctional component tester with automatic identification and parameter measurement. It detects component type, pinout and structure, and measures key electrical characteristics including ESR and Vloss. Equipped with a color TFT display and one-button operation.

Suitable for electronics repair, service centers, hobbyists and educational use.

Key Features:

• Device type: Universal ESR / LCR tester

• Model: FNIRSI LCR-TC1

• Display: 1.8" TFT, 160×128 px, backlit

• Control: Single START button

• Auto component detection: Yes

• IR receiver for remote control testing: Yes

Measurement Ranges:

• Resistance: 0.1 Ω – 50 MΩ

• Capacitance: 25 pF – 100 mF

• Inductance: 0.01 mH – 20 H

• ESR and capacitor loss factor

• LED forward voltage

• Vloss (leakage voltage)

Supported Components:

• Transistors (NPN, PNP, MOSFET, JFET, IGBT)

• Diodes, Zener diodes (up to 30 V), dual diodes

• Resistors, capacitors, inductors

• Thyristors, triacs

• Batteries and cells

Power & Interfaces:

• Power supply: Built-in rechargeable battery

• Charging: MicroUSB (cable included)

• Test voltage: up to 4.5 V (peak)

• Test current: up to 6 mA

• Auto power-off: 20 s (adjustable)

• Charging LED indicator: Yes

Physical Parameters:

• Dimensions: 9 × 7 × 2.7 cm

• Weight: 85 g

Package Includes:

• FNIRSI LCR-TC1 tester

• Test leads

• Calibration kit

• MicroUSB cable

Notes:

• Capacitors must be fully discharged before testing

• Transformer inductance measurement is not supported

r measuring resistors, capacitors, inductors, transistors, MOSFETs, diodes and ESR values.