LCRT4 Tester Multifunctional testing capabilities: The LCRT4 tester automatically detects NPN and PNP transistors, MOSFETs, diodes, thyristors, resistors, and capacitors, providing accurate results for a wide range of applications. This helps simplify testing and reduces the need for multiple instruments. Userfriendly display: A large 128x64 backlit LCD screen delivers clear visibility in various lighting conditions. The standby current is only 2 mA, contributing to energy efficiency for extended use. Comprehensive measurement range: Measure resistance from 1 ohm to 50 M ohm, capacitance from 25 pF to 100,000 uF, and inductance from 0.01 mH to 20 H. The broad range covers common components encountered in both hobby projects and professional work. Precise component analysis: The LCRT4 can assess the amplification coefficient of transistors and MOSFETs while displaying their pin configuration on the LCD, enabling detailed evaluation of component performance. Practical applications On the bench when repairing power supplies or circuit boards: quickly identify transistor types, verify pinouts, and measure resistors, capacitors, and inductors to confirm values before replacement. In hobby projects and prototyping: pretest components to ensure correct values and behavior prior to assembly, reducing debugging time and improving build reliability. Field service and maintenance: diagnose faulty components in devices, verify component values in situ, and confirm circuit integrity during onsite .