LCR-T4 ESR Meter Transistor Tester Diode Triode Capacitance SCR Inductance New M12 Dropshipping

Category : Electronic Components & Supplies | Active Components

USD 13.28USD 18.97

LCR-T4 ESR Meter Transistor Tester Diode Triode Capacitance SCR Inductance New M12 Dropshipping

Description
Specification

Description

LCR-T4 Detailed Introduction:

Features :

• 2021 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)• 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

• 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 backlightSpecifications: For you reference1: One -button operation, automatic shutdown .2: Only 20nA shutdown current.

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

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

4: Automatic identification components pin arrangement .5: Measuring bipolar transistor current amplification factor and base - emitter threshold voltage.6: Via the base - emitter threshold voltage and high current amplification factor to identify Darlington transistors.7: Can detect bipolar transistors and MOS transistors protection diodes.8: Measuring the gate MOS FET threshold voltage and the gate capacitance.

9: 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.

10: Resistance measurement resolution is 0.1 ohms , 50M ohms can be measured .11: Can measure capacitanceCan measure capacitance of 30pF-100mF , resolution 1pF.

12: 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.

13: Can be in the correct order and the diode symbol display two diodes , and gives the diode forward voltage.14: LED is detected as a diode forward voltage higher . Combo of the LED is identified as two diodes.15: Eeverse breakdown voltage is less than 4.5V Zener diode can be identified.

16: 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 .

18: can be obtained with a single measurement rectifier bridge connection.