LCR-T4 ESR Meter is an all in one universal LCR Meter and NPN, PNP, FET, MOSFET, Transistor, Inductor, Resistor, Capacitor LED and Diode tester. This LCRT4 diode triode Capacitance best transistor tester automatic test the pin of a component, and display on the LCD. Can detect the transistor, MOSFET protection diode amplification coefficient and the base to determine the emitter transistor forward biased voltage. This digital transistor tester measures the gate and gate capacitance of the MOSFET threshold voltage. This tester ESR digital can simultaneously measure two resistors and resistor symbol is displayed. Can measure the capacitance of 30pF-100mF, resolution 1pF.

Features Of LCR T4 Diode Triode Capacitance Best ESR Meter:

• Measures Inductors with ESR (in ohms)
• Measures capacitance and ESR
• Auto Detects and Measures forward voltages of diodes, dual diode, and LEDs
• Test FETs gate capacitance and turn-on gate voltage
• Discovers transistor for NPN or PNP type and measures HFE / Gain and Saturation Voltage
• Test SCR,
• Can also test voltage regulators including surface mount regulators
• Measures Resistance, and Adjustable potentiometers
• Auto operation, Auto detects pinout of transistors, fets, LEDs, diodes and voltage regulators
• Bright Backlight
• One-touch operation
• Battery voltage display at power-up and low battery display

Specifications Of  LCR-T4 Diode Triode Capacitance ESR Meter:

1. Graphic LCD Resolution: 128×64 pixel
2. LCD Backlight: Yes
3. Controller: ATMEGA328P
4. Power Voltage: 9V layer-built battery / 2 li-ion batteries to form a 8.4V battery pack
5. Testing Speed: 2 seconds (1 minute is normal for large capacitor)
6. Shutdown Current: 20nA
7. Capacitance: 25pf-100mF (resolution 1pF)
8. Inductance: 0.01mH-20H
9. Resistance: ≤2100Ω
10. Resolution of Resistance Measurement: 0.1 ohms
11. The Highest Measured Value: 50M ohms
12. Provided Testing Current: Approx. 6mA
13. Product Size: 7.2 * 6.25cm (L * W)

[!] Note: These low price universal testers may have re-cycled 128×64 LCD modules, therefore, expect some scratches on the display

Documents and Downloads:

• Download 3D Printed Box files for LCR-T4 from Thingiverse
• Youtube Review – LCR-T4 All-In-One “LCR Meter” Review and Tests by Mark Furneaux

Package Includes:

• LCR-T4 All-In-One LCR Meter Transistor Diode Tester with 12864 Graphic LCD
• The battery is not included