BSIDE ESR02 PRO Digital Transistor Tester for SMD Components

The ESR02 PRO Digital Transistor Tester offers a range of versatile features that enhance the user experience. One key feature is the boot test, which serves as a crucial step in the testing process.

Automatically, the device tests the pin elements and displays the results on the LCD screen. It can detect and identify various electronic components, including NPN and PNP bipolar transistors, N-channel and P-channel MOS field-effect transistors, junction-type field-effect transistors (FETs), diodes, thyristors, and low-power unidirectional and bidirectional thyristors.

The automatic pin arrangement identification further simplifies the testing process, ensuring accurate results. Additionally, the tester measures the bipolar transistor's current amplification factor and the base-emitter threshold voltage. It can also identify the LCD transistor by analyzing the base-emitter threshold voltage and the high current amplification factor.

For MOS FETs, the device measures the gate threshold voltage and gate capacitance. The tester can simultaneously measure two resistors and display the decimal value of their resistance. The number of pins associated with each resistor symbol is also shown.

The device can measure the reverse capacitance of a single diode. If a bipolar transistor is connected to the base, collector, and emitter pins, the tester can measure the collector or emitter junction's reverse capacitance.

The ESR02 PRO Digital Transistor Tester offers a wide range of measurement capabilities. It can measure resistors from 0 to 50 MΩ with a resolution of 0.01 Ω, capacitors from 25 pF to 100 mF with a resolution of 1 pF, and inductors from 0.01 mH to 20 H with a resolution of 0.01 mH. The device can also measure the equivalent series resistance (ESR) of capacitors ranging from 2 μF to 50 mF with a resolution of 0.01 Ω.

The package contents include the ESR02 PRO Digital Transistor Tester and an English user manual. It is important to note that before testing a capacitor, it must be discharged to avoid damaging the internal circuit. The device is powered by a 9V 6LR61 battery, and when the battery power drops below 6V, it should be replaced with a new one. If using a DC power supply, it should be a 9V-12V adapter (including 9V and 12V).

The ESR02 PRO Digital Transistor Tester is a versatile and user-friendly device that can be used to test a wide range of electronic components, including plug-in and surface-mount devices (SMD). Its automatic identification and measurement capabilities make it a valuable tool for electronics enthusiasts, technicians, and professionals.

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