SORINA Transistor Tester with Detachable Test Board, Complete Test Probes

Descripción

LCR-D2 is an upgraded multifunctional handheld LCR transistor tester, combining LCR impedance measurement, ESR capacitance loss test, semiconductor component identification function. Adopts high-definition color LCD display, automatic component scanning identification, one-click testing operation, integrates multiple measuring instruments into a small portable unit, replacing separate capacitance meter, inductance tester, transistor checker and zener tester, greatly saving your workbench space and test cost. Wide Application Scenarios 1. Professional Maintenance: TV, power supply, computer motherboard, home appliance circuit board fault detection, screen bad capacitor quick check 2. Electronic Teaching: University, vocational school electronics laboratory teaching experiment, student component recognition practice 3. DIY Hobby: Robot model production, audio equipment modification, amateur circuit design, electronic parts sorting 4. Industrial & Factory: Electronic component incoming inspection, warehouse unknown component screening, small circuit R&D debugging 5. Automotive Repair: Automobile control circuit, sensor component parameter measurement Package Includes ● 1 × Main Unit ● 1 × USB-C Charging Cable ● 1 × DIP Test Adapter Board ● 1 × SMD Test Adapter Board ● 3 × Test Hooks ● 1 × TCJ8 Dupont Connector ● 1 × 10μF Electrolytic Capacitor ● 1 × F3mm Diode ● 1 × User Manual Note: The adapter board is detachable. After unboxing, plug it into the device. To test SMD components, swap it with the SMD Test Adapter Board. Precautions 1. Do not use this device to test batteries. 2. Contains a built-in lithium-ion battery; keep away from fire. 3. Always discharge capacitors before testing to prevent damage. 4. The device can only drive components with a voltage of 5V or less. 5. Components outside the testing range may be identified incorrecty. 6. Do not insert batteries while powered on, as the test ports are conductive. 7. Do not disassemble the tester internal structure without professional guidance 8. Fully charge the battery before long-term storage, charge every 2 months if not in use 9. When testing large capacitance, wait 2-5 seconds for data stabilization to get accurate ESR value 10. Avoid violent impacts, drops, or water exposure. If water enters, ensure it is completely dry before use. 11. Human body contact with test probe pins will cause capacitance deviation, hold the probe plastic handle only during testing

Características

• Multifunctional Component Testing: The LCR-D2 is a high-precision, multi-functional component testing device designed for electronic engineers and technicians to test and analyze the performance and characteristic parameters of semiconductor components such as transistors, diodes, triodes, and field-effect transistors (FETs), thereby improving testing efficiency.
• Efficient Testing & Smart Auto Identification: This LCR-D2 transistor tester supports one-click AUTO scanning for ultra-efficient testing, no need to manually shift measurement gears. The color screen instantly displays component type, pin sequence, equivalent circuit diagram and full electrical parameters within seconds, greatly cutting down your time for sorting unknown parts and troubleshooting circuit boards.
• Built-in Anti-burn Protection, Comprehensive Safety Guard: Built-in multi-layer anti-burn & overvoltage protection for this ESR meter. It prevents damage from reverse wiring, residual charge and short circuits. The stable isolation design avoids short-circuit risks when measuring circuit board elements, effectively protecting both the testing device and your electronic components, letting you conduct long-hour maintenance work with total peace of mind.
• Detachable SMD Test Board: Equipped with a replaceable SMD test fixture for this lcr meter. Freely switch between through-hole clamp and patch test board, the capacitance tester easily measures plug-in parts and tiny surface-mount chips without extra tweezers.
• Simple Operation & High Measuring Accuracy: Featuring a large color TFT display with graphical circuit visualization, independent orange TEST button, dedicated Zener test shortcut key and side adjustment knob, all operation logic is straightforward and easy to master even for beginners. This inductance tester uses a high-precision chip with self-calibration, the digital component tester precisely detects leakage, aging and faults of semiconductor tester targets.
• Complete Accessories & Wide Compatibility: Full accessories come in package: color probes, metal clips, SMD board, USB-C cord & manual. This portable LCR tester fits most passive & semiconductor parts, a must-have electronic repair tool for DIY hobbyists, repair shops and lab test equipment use.

Especificaciones