{"product_id":"lcr-t4-transistor-component-tester-graphic-lcd","title":"LCR-T4 Transistor Tester - Multi-Function Component Tester with Graphic LCD","description":"\u003ch2 style=\"text-align:center;\"\u003eLCR-T4 Transistor Tester - Multi-Function Component Tester with Graphic LCD\u003c\/h2\u003e\u003cp style=\"text-align:center;\"\u003eIdentify and measure almost any electronic component instantly with the LCR-T4 multi-function transistor and component tester. Place a component in the ZIF socket, press the blue button, and within seconds the graphical LCD displays the component type, pinout, and measured values. An essential tool for every electronics workbench, repair shop, and lab.\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e\u003cimg src=\"https:\/\/sidekick.shopify.ai\/rails\/active_storage\/blobs\/redirect\/eyJfcmFpbHMiOnsiZGF0YSI6MzY5NzgzNzg3OCwicHVyIjoiYmxvYl9pZCJ9fQ==--b76a7eff5dc8dd9fbaf7fdd16beae5e131d8a664\/WhatsApp_Image_2026-09-12_at_4.24.24_PM.jpeg\" alt=\"LCR-T4 M328 Transistor Component Tester with graphical LCD ZIF socket and blue test button on yellow PCB\" style=\"max-width:100%;height:auto;border-radius:8px;\"\u003e\u003c\/p\u003e\u003ch3\u003eWhat It Can Test\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eNPN and PNP bipolar transistors (BJT) - identifies B, C, E pinout and hFE gain\u003c\/li\u003e\n\u003cli\u003eN-channel and P-channel MOSFETs - identifies Gate, Drain, Source and Vgs threshold\u003c\/li\u003e\n\u003cli\u003eJFETs - identifies junction field-effect transistor type and pinout\u003c\/li\u003e\n\u003cli\u003eResistors - measures resistance from ohms to megaohms\u003c\/li\u003e\n\u003cli\u003eCapacitors - measures capacitance and ESR\u003c\/li\u003e\n\u003cli\u003eInductors - measures inductance in microhenries\u003c\/li\u003e\n\u003cli\u003eDiodes and Zener diodes - measures forward voltage and Zener breakdown voltage\u003c\/li\u003e\n\u003cli\u003eLEDs - identifies and measures forward voltage\u003c\/li\u003e\n\u003cli\u003eThyristors \/ SCRs and TRIACs\u003c\/li\u003e\n\u003cli\u003eCrystals and oscillators\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGraphical LCD display - shows component symbol, pinout diagram, and measured values clearly\u003c\/li\u003e\n\u003cli\u003eZIF (Zero Insertion Force) socket - easy, damage-free component insertion and removal\u003c\/li\u003e\n\u003cli\u003eSingle-button operation - press the blue button to start the automatic test cycle\u003c\/li\u003e\n\u003cli\u003eAuto power-off - conserves battery life after testing is complete\u003c\/li\u003e\n\u003cli\u003eSelf-calibration - performs internal calibration on startup for accurate readings\u003c\/li\u003e\n\u003cli\u003eCompact yellow PCB with direct 9V battery connection via red\/black leads\u003c\/li\u003e\n\u003cli\u003eNo driver or software required - fully standalone handheld tester\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e LCR-T4 (M328)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e 128x64 graphical LCD (green backlight)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSocket:\u003c\/strong\u003e ZIF test socket (pins 1, 2, 3)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e 9V battery (not included, standard PP3\/6F22)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResistance Range:\u003c\/strong\u003e 0.1 Ω - 50M Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacitance Range:\u003c\/strong\u003e 25pF - 100mF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInductance Range:\u003c\/strong\u003e 0.01mH - 20H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePCB Color:\u003c\/strong\u003e Yellow\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePerfect For\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eElectronics Repair and Component Salvage Identification\u003c\/li\u003e\n\u003cli\u003eArduino and Embedded Systems Component Verification\u003c\/li\u003e\n\u003cli\u003eElectronics Lab and Educational Use\u003c\/li\u003e\n\u003cli\u003ePCB Fault Finding and Troubleshooting\u003c\/li\u003e\n\u003cli\u003eSorting and Testing Salvaged or Unmarked Components\u003c\/li\u003e\n\u003cli\u003eStudents and Hobbyist Electronics Workbench\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"text-align:center;\"\u003e\u003cstrong\u003eOrder now and identify any electronic component in seconds with the LCR-T4 component tester.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Lahore Store","offers":[{"title":"Default Title","offer_id":56088360452169,"sku":"TEST-LCRT4-M328-COMP-TESTER","price":1400.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/9090\/2089\/files\/WhatsAppImage2026-09-12at4.24.24PM_9a6c4255-1c17-418a-a6c7-dcee4f949f34.jpg?v=1789223853","url":"https:\/\/lahorestore.pk\/products\/lcr-t4-transistor-component-tester-graphic-lcd","provider":"Lahore Store","version":"1.0","type":"link"}