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    ESR02 Pro Digital Transistor & Capacitor Tester SMD Chip Component Inductance Meter, Automatic Checker for Diode, Triode, Resistor & Transistor

    • Size & Kit Contents: This transistor tester (ESR02 Pro) measures 140×82×46 mm (5.5×3.2×1.8 in) and weighs 260 g. Includes tester body and user manual. Note: powered by one 9V battery (not included)
    • Durable ABS Enclosure: Housed in rugged ABS plastic, this electronic component tester is lightweight yet impactresistant, suitable for workshop, lab, or field use
    • High Precision & Wide Range: Measures resistors (050, 0.01 res.), capacitors (25pF100mF, 1pF res.), and inductors (0.01mH20H, 0.01mH res.). This esr meter also provides reliable ESR readings for capacitor health analysis
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    Smart Automatic Operation: Onekey detection automatically identifies bipolar transistors, MOSFETs, diodes, thyristors, resistors, capacitors, and inductors. Displays component type, pinout, hFE, threshold voltage, and ESR on a clear LCD. Functions as a diode tester and capacitance meter
    Wide Applications: Ideal for electronic maintenance, circuit debugging, component sorting, student experiments, and factory quality checks. A versatile multimeter for professionals and DIY enthusiasts

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