It can test 74ch series, osmo series, cd4000 series, hef400 series, 4500 series, operational amplifiers, interface chips, optocouplers, transistor automatic identification, voltage regulator voltage identification.
Integrate more than 1,300 types of chip data models and more than 420 transistor data models, covering most of the common general-purpose devices within 24 pins, which can greatly reduce maintenance workload and improve work efficiency.
The maintenance assistant 9v laminated battery is the same as the ordinary multimeter battery, and the power consumption is very common for a digital multimeter. Press the Enter key to turn on the power for the first time and automatically run a self-test. The self-test detects the battery voltage and displays it on the screen after more than two seconds.
When the battery voltage is lower than 7v, replace the battery to ensure measurement accuracy. If there are no alarms, the measurement work can be started

Colour:As Shown
Material:ABS

Package Contents:
1 set x Chip tester integrated circuit detector transistor with burning