*Digital Combo Component LCR Tester

Specification:

• One-button operation, automatic shutdown.
• Shutdown current is only about 20nA.
• Using 8MH crystals.
• Can automatically detect NPN, PNP bipolar transistors, N-channel and P-channel MOS FET, JFET, diodes, dual diode, thyristor small power unidirectional and bidirectional thyristor.
• Automatic pin identification arrangement of components.
• Current amplification factor and base measuring bipolar transistor -. Emitter threshold voltage.
• Can be coupled with the base -. Emitter threshold voltage and high current amplification factor identification Darlington transistors.
• Can detect bipolar transistors and MOS pipe protection diodes.
• Measuring MOS FET gate threshold voltage and gate capacitance.
• Can be measured simultaneously with two resistors and resistor symbol is displayed. Display with four decimal values on the right side. Resistance symbol is displayed on both sides of the pin number. So you can measure the potentiometer. If the potentiometer wiper is not transferred to an extreme position, it can distinguish between the middle and both ends of the pin.
• Resistance measurement resolution is 0.1 ohm, can measure to 50M ohms.
• Can be measured capacitance. Capacitor symbol is displayed on the right display values can be displayed with four decimal value. Can measure the capacitance of 30pF-100mF resolution 1pF.
• 2uF more capacitors can measure the value of the equivalent series resistance ESR. The two values can be displayed with a decimal, resolution of 0.01 ohms.
• May be displayed in the correct order of two diodes and a diode symbol, and gives the diode forward voltage.
• LED is detected as a diode, its forward voltage higher. LED combo is identified as two diodes.
• Reverse breakdown voltage is less than 4.5V Zener diode can be identified.
• Can measure a single diode reverse capacitance. If the connection base and collector of the bipolar transistor or the emitter of a pin, the reverse can also be measured or collector junction capacitance of the emitter junction.
• Will be able to get connected just one way to measure the rectifier bridge.
• Although the capacitance measurement limit is 30Pf, but you can be measured by the measured capacitance with a known volume of at least 30pF capacitor in parallel, and then obtain the desired result is subtracted from the measurement results will parallel capacitor.