About this item:

Transistor Tester Module can automatically identify the component and pin arrangement, and automatically switch the scale.
Transistor Tester Module has automatic calibration function to ensure the accuracy of the measurement, the shutdown time can be set.
Transistor Tester Module is mainly used to measure transistors, and the measurement results are displayed by TFT graphics.
Transistor Tester Module has SMD single component test area, external test port, internal test of system battery voltage.
Transistor Tester Module is used to automatically measure npn and pnp transistors, n?channel and p?channel FETs, diodes, resistance (including potentiometers), inductance, capacitance, batteries (0.1?4.5V), etc.

How to Use:
If more than 3 diode parts are tested, the number of established diodes will display another failure message. This will only happen if the diode is connected to all three probes and at least one is a type diode. In this case, you should only connect two probes and start the measurement again, one after the other.

Specification:
Item Type: Transistor Tester Module
Material: PCB
Model: LCR-T9
Power Supply Voltage: DC9-12V
Battery Model: 1 x 6f22 (not included)
Purpose: Automatic measurement of npn and pnp transistors, n-channel and p-channel field effect transistors, diodes (including double diodes), resistance (including potentiometers), inductance, capacitance, scr, batteries (0.1-4.5v), etc.

Package List:
1 x LCR-T9

Note:
1. If the test current exceeds the holding current, the thyristor and triac can be detected. However, some semiconductor thyristors and triacs have higher trigger currents than the tester can provide.
2. All functions are only used for microcontrollers with more program memory such as for ATmega168.