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Multi-functional Transistor Tester
Automatic detection of various components with frequency measurement and PWM signal generator
- Tested Components: NPN and PNP transistors, N channel, P channel, MOSFET, JFET, diodes, dual diode, thyristor
- Additional Function: Automatic identification of transistor pinout
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Measurement Capabilities:
- NPN and PNP triode common emitter current amplification factor
- Base-emitter threshold voltage
- Collector-emitter leakage current at turn-off
- Identification of Darlington transistors
- FET gate-source turn-on threshold voltage
- Drain-source on-resistance
- Gate-source capacitance
- Resistance measurement up to 50M
- Capacitance measurement from 25pF to 100mF
- Inductance measurement from 0.01mH to 20H
Top Features:
- Automatic detection of various components
- Frequency measurement capability
- PWM signal generator function
- Identification of Darlington transistors
Note: HW-849A on board working remains the same. Remember to discharge the capacitor before measuring capacitance to avoid damage to the meter.
Package Includes: 1 x Soldered GM328A Transistor Tester DIY Kit Black English Version Assembled
* Images are for illustration only; actual product may vary.