Features:

There are 3 different types, single transistor tester, 3 bases, transistor tester with 3 bases, selecting you own.
Multifunctional IC transistor tester with LCD digital display, Different test modes can be selected: 3.3V/5.0V/AUTO modes.
The multi-functional integrated circuit tester is a professional instrument designed for microelectronic engineers and maintenance personnel. Automatically detect NPN and PNP transistors/ automatic identification of the transistor pinout/ Automatic shutdown if there is no operation after 60s.
It can test 74HC series/ 74LS series/ CD4000 series/ HEF400 series/ 4500 series/ operational amplifiers/ interface class chip/ optocoupler transistor automatic identification/ regulator value recognition, and so on.
t is built-in more than 1300 kinds of various types of chip data models and more than 420 kinds of transistor data models, covering a majority of 24 feet or less common universal devices, which can significantly reduce the workload and improve work efficiency.

Specification:

Material: ABS
Package Size: 15x10x4cm/ 5.9x3.93x1.57 in
Power supply: 2x AA battery( excluded)

Package Includes:

1x Transistor Tester
1x Manual

Note:

Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item.