LCR-T4 ESR-T4 Mega328 Digital Transistor Tester Set Electronic Component Kit Diode Triode Capacitance MOS/PNP/NPN TO-92 Resistor


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SKU: 4000523818645 Category:



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Latest M328 version of the software ,more functions.Chip: Atmega328   
LCR-T4 graphical multi-function tester resistor capacitor + SCR + diode + transistor + mos tube inductance
LCD 12864 LCD display, with backlight, backlight color is generally yellow-green.
9v battery powering stacked. If prolonged power, you can use two 8.4v lithium battery pack consisting of.
Add boot voltage detection function
Automatic detection of NPN and PNP transistors, N -channel and P-channel MOSFET, diodes (including dual diode) , thyristors , transistors, resistors and capacitors and other components,
Automatic test out the pin element and displayed on the LCD
Can be detected to determine the transistor emitter forward bias voltage of the transistor, MOSFET protection diode and the amplification factor of the base
Measure the gate threshold voltage and gate capacitance of the MOSFET 12864 LED display 
High test speed, valid component test: 2 seconds (except in the larger capacitor of large capacitance measurement also takes a long time, the measured time of one minute is normal)
One button operation, power-on test, get a key.
Power consumption off mode: less than 20 nA of
Auto power off function to avoid unnecessary waste, saving battery power, improved battery life.
Note: The battery is not included.

Electronic Component Description:

1. 5 Colors LED Diodes: 
Red, Green, Blue, Yellow, White
Each color 20PCS, total 100PCS. 
2. 600Pcs Resistance Pack: 
10Ω,  22Ω,  47Ω,  100Ω,  150Ω,  200Ω, 
220Ω,  270Ω,  330Ω,  470Ω,  510Ω,  680Ω, 
1KΩ, 2KΩ, 2.2KΩ, 3.3KΩ, 4.7KΩ, 5.1KΩ, 
6.8KΩ, 10KΩ, 20KΩ, 47KΩ, 51KΩ, 68KΩ, 
100KΩ, 220KΩ, 300KΩ, 470KΩ, 680KΩ, 1M
600 x 1/4W (30 values resistor, about 20pcs each value)
3. 12  Kinds  Electrolytic Capacitor Pack: 
50v 0.22 uf     50v 0.47 uf
50v 1 uf          50v 2.2 uf
50v 4.7 uf       50v 10 uf
50v 22 uf        16v 33 uf
16v 47 uf        16v 100 uf
16v 220 uf      16v 470 uf
Each value 10PCS, total 120PCS.
4. 30 Kinds of Ceramic Capacitors: 
2P  3P 5P 10P 15P 22P 30P 33P 47P 75P
68P 82P 101(100P) 151(150P)  221(220PF)
331(330PF)  471(470PF)  681(680PF)
102(1NF)      152(1.5NF)   222(2.2NF)  332(3.3NF)
472(4.7NF)   682(6.8NF)   103(10NF)   153(15NF)
223(22NF)    473(47NF)    683(68NF)   104(100NF)
Each value 10PCS, total 300PCS.
5. 8 Kinds of Common Diode Pack: 
1N4148 25PCS     1N4007 25PCS
1N5819 10PCS     1N5399 10PCS
 FR107 10PCS      FR207 10PCS
1N5408 5 PCS      1N5822 5 PCS
Total 100PCS 
6. 17 Kinds of Common Transistor Pack: 
S9012  S9013  S9014  S9015  S9018  A1015
C1815  A42  A92   2N5401 2N5551 A733
C945  S8050 S8550  2N3906  2N3904
Each value 10PCS, total 170PCS.
1. LCR-T4 With Case Electronic Component Kit
LCR-T4_ 8LCR-T4_ 1LCR-T4_ 2
2.LCR-T4 not With Case Electronic Component Kit


3.Electronic Component Kit Total 1390​Pcs



Additional information

Ships From

CHINA, Spain, Russian Federation


LCR-T4 With Case, LCR-T4 not With Case, Electronic Component

DIY Supplies


AC Current


Model Number


AC Voltage


Measuring Capacitance Range

Transistor Tester


Measuring Resistance Range

LCR-T4 Transistor Tester

DC Voltage


Operating Mode

Portable LCD Digital Transistor Tester

Operating Temperature

0 – 50 ℃

Display Type

Digital Display

Measuring Inductance Range

ESR-T4 Mega328 Digital Transistor Tester

DC Current


Measurement Frequency

50 Hz


ABS and Electronic Component set

Function 1

For PNP/NPN Bipolar Transistors/ MOSFET/JFET / LCR TO-92

Function 2

For LED Diode Triode Capacitance PNP/NPN LCR TO-92 Transistor

Function 3

mega328 transistor tester

Function 4

Transistor tester diode triode capacitance

Function 5

LCR-T4 Mega328 Digital Transistor Tester

Function 6

ESR-T4 PNP/NPN LCR TO-92 Resistors

Function 7

Triode Capacitance ESR LCR 12864 LCD screen

Function 8

12846 LCD screen


not Battery

Packaged Included

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