Fnirsi Lcr-T4 Esr Meter Transistor Tester No Battery

Fnirsi

FNIRSI LCR-T4 ESR Meter Transistor Tester is a multi-purpose device capable of identifying and testing transistors, diodes, resistors, capacitors, inductors, and other components. This tester simplifies the testing process by automatically detecting the type of component and displaying key parameters on a color display.1. Display:Type: 1.8-inch TFT LCD color display.Resolution: High resolution for clear visualization of component parameters and graphical data.Interface: Simple, single-button operation for easy navigation.2. Component Testing Capabilities:Transistors (BJT, MOSFET, IGBT):Identifies NPN, PNP, N-channel, and P-channel transistors.Measures current gain (hFE), threshold voltage (Vth), and other key parameters.Diodes:Identifies polarity and forward voltage drop.Thyristors & Triacs:Detects triggering voltage and current parameters.Capacitors:Measures capacitance from 25pF to 100mF.Inductors:Identifies and measures inductance.Resistors:Measures resistance from 0.1Ω to 50MΩ.Zener Diodes:Measures breakdown voltage up to 30V.LEDs:Tests forward voltage and polarity, and can light up LEDs during testing.ESR (Equivalent Series Resistance):Measures ESR of capacitors to diagnose faulty components.3. Automatic Identification:Automatically identifies the type of component and displays its corresponding parameters without manual input.4. Accuracy:Provides accurate readings with an error margin typically within ±1-3%, depending on the component tested.The tester also supports self-calibration for improved accuracy over time.5. Testing Time:Quick identification and measurement of components, typically completing tests within 2-3 seconds.6. Sockets and Connectors:ZIF (Zero Insertion Force) Socket: Used to easily insert and remove components for testing without damaging the leads.3-Terminal Test Ports: Simple test connections for a variety of components.Package Contents:1 * Transistor Tester.