Mega328 Diode Triode Capacitor ESR Meter MOS PNP/NPN Transistor Tester

SKU: 1941183

5.90 5.31 Piece 5.3100000000000005 USD

¥ 42.00

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Features :

  • 2013 latest M328 version of the software ,more functions.Chip: Atmega328

  • 128*64 big Backlight LCD display,only 2mA when stand by.

  • Using 9V battery (Not included)

Parameters: 

  • One -button operation, automatic shutdown .

  • Only 20nA shutdown current.

  • Automatically detect NPN, PNP bipolar transistors , N -channel and P -channel MOS FET,

  • JFET , diodes , two diodes, thyristors small power unidirectional and bidirectional thyristor.

  • Automatic identification components pin arrangement .

  • Measuring bipolar transistor current amplification factor and base - emitter threshold voltage.

  • Via the base - emitter threshold voltage and high current amplification factor to identify Darlington transistors.

  • Can detect bipolar transistors and MOS transistors protection diodes.

  • Measuring the gate MOS FET threshold voltage and the gate capacitance.

  • Can simultaneously measure two resistors and resistor symbol is displayed.

  • Displayed on the right with a decimal value of 4 .

  • Resistance symbol on both sides shows the pin number.

  • So you can measure the potentiometer.

  • If the potentiometer wiper is not transferred to an extreme position ,

  • we can distinguish the middle and both ends of the pin.

  • Resistance measurement resolution is 0.1 ohms , 50M ohms can be measured .

  • Can measure capacitanceCan measure capacitance of 30pF-100mF , resolution 1pF.

  • 2uF more capacitors can simultaneously measure the equivalent series resistance ESR values.

  • The two can be displayed with a decimal value , resolution 0.01 ohms.

  • Can be in the correct order and the diode symbol display two diodes , and gives the diode forward voltage.

  • LED is detected as a diode forward voltage higher . Combo of the LED is identified as two diodes.

  • Eeverse breakdown voltage is less than 4.5V Zener diode can be identified.

  • Can measure a single diode reverse capacitance.

  • If the bipolar transistor connected to the base and collector or emitter of a pin ,

  • it can measure the collector or emitter junction reverse capacitance .

  • can be obtained with a single measurement rectifier bridge connection.

Test ranges:

  • Inductors, capacitors , diodes, dual diode , mos, transistor, SCR , the regulator, LED tube , ESR,

  • Resistance,Adjustable potentiometer

  • Resistance :0.1 ohm resolution, maximum 50M ohm

  • Capacitor :25pf -100,000 uf

  • Inductors : 0.01mh-20H

Function:

  • Automatic detection of NPN and PNP transistors, n-channel and p-channel MOSFET,

  • diode (including double diode), thyristor, transistor, resistor and capacitor and other components

  • Automatic test the pin of a component, and display on the LCD

  • Can detect the transistor, MOSFET protection diode amplification coefficient

  • and the base to determine the emitter transistor forward biased voltage

  • Measure the gate and gate capacitance of the MOSFET threshold voltage

  • Use 12864 liquid crystal display with green backlight