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GM328A Component Tester
$10.9500
In stock
SKU
TLS-02-003
Volume discounts:
- +25 4 % $10.5300
- +50 6 % $10.3100
- +100 8 % $10.1000
- +300 10 % $9.8900
- +500 12 % $9.6800
Ships in 2-3 business days, then:
Free delivery in 12-15 days by Tracked Economic Shipping on orders over $100.
Free delivery in 7-10 days by Express Shipping on orders over $300.
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ANENG 616 Digital Multimeter Previous 
GM328A Component Tester is a multifunction electronic component tester for identifying and analyzing a wide range of components. It supports automatic testing of transistors, diodes, resistors, capacitors, inductors, MOSFETs, TRIAC, and thyristors. The color LCD display shows component information, including pin details, capacitance, internal resistance, and semiconductor type. It also supports PWM waveform generation and frequency measurement.
Features of GM328A Component Tester
- Automatic component identification
- Color LCD display
- PWM waveform generation
- Frequency measurement
- Three test points
- Rotary encoder control
Specifications of GM328A Component Tester
- Input Voltage: 6.8V to 12V DC
- Operating voltage: approximately 30mA
- Operating voltage measured with a 7.5V DC input
- Display: 2.4 inch color
- Display resolution: 160x128
- Tests transistors (PNP/NPN)
- Tests diodes
- Tests resistors
- Tests capacitors
- Tests inductors
- Tests MOSFETs
- Tests TRIAC
- Tests thyristors
- Capacitance range: 25 picofarads to 50 millifarads
- Capacitance above 1 millifarad requires a small resistor such as 56 ohms in series
- Resistance range: 0.1 ohm to 50 megaohms
- PWM generation
- Frequency measurement up to 1 megahertz
- Frequency measurement range: 1Hz to 1MHz
- Resistance measurement below 2100 ohms
- Inductance range: 0.01 millihenry to 20 henry
- C + ESR measurement at TP1:3
- -||-3 capacitance measurement at TP1 and TP3
- ESR measurement for capacitors above 90nF
- ESR resolution: 0.01Ω
- Capacitors over 5000pF display voltage drop rate after charging
- DS18B20 test function
- DS18B20 single-bus communication
- DS18B20 accuracy: 0.0625°C resolution
- Dimensions: 90x70x20 mm
How to Use GM328A Component Tester
- Connect the component to the test points TP1, TP2, and TP3 as required.
- Use the rotary encoder switch to power on, navigate the menu, and select a function.
- Run the test and read the displayed results on the LCD screen.
More Info
- TP1, TP2, and TP3 are the three test points used for component testing.
- Quick calibration and full function calibration are supported.
- The device includes a power adapter socket and 9V battery contact 9V.
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