LCR T4 ESR Meter Transistor Tester Diode Triode Capacitance SCR Inductance M12

LCR-T4 ESR Meter Transistor Tester Diode Triode Capacitance SCR Inductance M12 dropship PCB size: 63X71 mm, weight: about 48g Display: 12864 LCD with backlight, typically yellow-green in color Power supply: 9V ; for extended use, 2 lithium cells providing 8.4V can be used Functions: - Automatic detection of NPN and PNP transistors, N-channel and P-channel MOSFETs, diodes (including dual diodes), thyristors, resistors, capacitors, and inductors - Automatically identifies component pins and displays results on the LCD - Measures transistor current amplification factor and determines emitter-base polarity - Detects MOSFET protection diode, gate threshold voltage, and gate capacitance - Boot-up voltage detection function - One-button : power on and test initiation with a single key press - Test cycle completes within approximately 2 seconds for most components; larger capacitors may require up to 1 minute - Power consumption in off mode is less than 20 nA - Features automatic shutdown to conserve energy and extend device

• Model M12 LCR-T4 tester offers comprehensive component analysis for diodes, transistors, triodes, capacitors, inductors and SCRs in a compact handheld design
• Wide measurement range supports capacitance from 25pF to 100mF, inductance from 0.01mH to 20H, and resistance up to 2MΩ for versatile electronics testing
• Auto-identifying function quickly detects pin configuration and component type including NPN, PNP transistors and thyristors with clear OLED display readout
• Integrated continuity tester and buzzer assist in tracing and identifying short or open conditions during field repairs
• Lightweight drop-resistant build makes it suitable for on-site diagnostics, hobbyist projects, and routine maintenance of electronic circuits