BSIDE ESR02 PRO Transistor Tester SMD Components Checker Mega328 NPN/PNP Diode Resistor Inductor Capacitance ESR Meter with Tweezers

• [Wide Application]: It is very easy to test plug-in and SMD devices, it can also be used to test different kinds of triodes, thyristors, MOSFET, enable to analysis the device type, the polarity of the pin, the output HFE, the valve voltage, the junction capacitance of the FET.
• [Automatical Identification]: Intelligent transistor checker is able to detect NPN and PNP transistors, N-channel and P-channel MOSFET, diodes, thyristors, resistors, capacitors or other devices automatically.
• [Typical ESR Value Guide]: There is a table "typical ESR value of electrolytic capacitor" at the back, it is for guiding only, these are typical value for standard grade electrolytic capacitor at room temperature.
• [Easy to Use]: Our advanced electronic transistor tester owns auto shut-down function. Auto power off 20 seconds after measurement. Large LCD display with backlight function for easy reading.
• [Attention]: Be sure to discharge the capacitor before testing it, otherwise it may damage the internal circuit. It is powered by 1pcs of 9V 6LR61 battery, when the battery power is under 6V, please replace it with a new one. Choose DC 9V-12V adapter (including 9V and 12V) if using DC power supply.

Features: - A key operation, boot test, a key to get - Automatically test the pin elements and display them on the LCD - Automatic detection of NPN, PNP bipolar transistors, N-channel and P-channel MOS field-effect transistors, junction type FET, diodes, diodes, thyristors, low power unidirectional and bidirectional thyristors - Automatic identification element pin arrangement - Bipolar transistor current amplification factor and base-emitter threshold voltage measurement - Identify the LCD transistor by the base emitter threshold voltage and the high current amplification factor - Gate MOS FET threshold voltage and gate capacitance measurement - Two resistors and resistor symbols can be measured simultaneously. The right shows a decimal value of 4. Both sides of the resistor symbol show the number of pins - Can measure a single diode reverse capacitance. If the bipolar transistor is connected to the collector and emitter of the base and pin, the collector or emitter junction reverse capacitance can be measured Specifications: - Resistor: 0 - 50MΩ; Resolution: 0.01Ω - Capacitor: 25pF - 100mF; Resolution: 1pF - Inductor: 0.01mH - 20H; Resolution: 0.01mH - Capacitor ESR: 2uF - 50mF; Resolution: 0.01Ω - Power: 1 * 9V 6LR61 (not included) - Size: 14.0x8.2x4.6 cm - Weight: 223g Package Includes: 1 * Digital Transistor Tester 1 * Test Tweezers 1 * User Manual Notes: - Before testing the capacitor, be sure to discharge it, otherwise it may damage the internal circuit - If using DC power supply, please choose DC 9V - 12V adapter (including 9V and 12V) - It is powered by 1pcs of 9V 6LR61 battery (not included), when the battery power is under 6V, please replace it with a new one