Feature

●[EASY OPERATION]: measurement with automatic delayed shutdown. Supports battery power supply. Automatically detects various components including transistors, MOSFETs, diodes, capacitors, resistors, and inductors. Can also detect pin definitions.
●[HIGH ACCURACY]: High resolution resistance measurement with a maximum value of 50M ohms. Capacitance measurement range from 25pf to 100mF with a resolution of 1pF. Inductance measurement range from 0.01MH to 20
●[CLEAR DISPLAY]: The transistor tester displays internal protection diodes of bipolar transistors and MOSFETs. Measures threshold voltage and gate capacitance of MOSFETs. Detects correct direction of diodes and displays forward voltage drop.
●[SMART MEASUREMENT]: Measures the amplification coefficient and conduction voltage of bipolar transistors. Identifies transistors with high threshold voltage and current amplification coefficient. Displays protection diodes and measures threshold voltage and gate capacitance of MOSFETs.
●[RELIABLE WORK]: Essential for detecting capacitor performance. Displays symbols for correct diode direction and forward voltage drop. LED detection for abnormal voltage drops. Quick response with each test taking approximately two seconds.

Description

Specification:
Item Type: Transistor Tester
Model: MG328
Material: PCB
Display: 12864 LCD Display
Power Supply: 1 x 3.7V AA lithium battery power supply or direct power supply with micro USB interface, shipped without battery.
Features:
1. Using microcontroller.
2. 12864 graphical LCD display of test results.
3. 1 click operation, automatic power off.
4. With power switch to avoid battery consumption during storage and shutdown.
5. Automatic detection of PNP and NPN bipolar transistors, N and P channel MOSFETs, JFET field effect transistor, diodes, double diodes, silicon controlled rectifier, resistance, capacitance, inductance. Automatically detect pin definitions.
6. Measure the current amplification coefficient B and conduction voltage Uf of the bipolar transistor. And some transistors can be identified by high threshold voltage and high current amplification coefficient.
7. It can detect the protection diodes inside bipolar transistors and MOSFETs and display them on the screen.
8. Measure the threshold voltage and gate capacitance value of MOSFETs.
9. It supports the measurement of two resistances, and the potentiometer can also measure. If the potentiometer is adjusted to one end of it, the tester cannot distinguish between the pins in the middle and at both ends.
10. The resolution of resistance measurement is 0.1 ohms, with a maximum measurement value of 50M ohms.
11. The capacitance measurement range ranges from 25pf to 100mF, that is, 100000 UF. The resolution can get to 1 pF, and the inductance measurement range is 0.01MH-20H. Otherwise, it will be displayed as resistance. If the DC resistance value of the inductance is higher than 2100 ohms, it will also be displayed as resistance.
12. It can detect the equivalent series resistance ESR of capacitors above 2UF with a resolution of 0.01 ohm. This function is very important for detecting capacitor performance.
13. It