HomeAutomobileTools & EquipmentDiagnostic, Testing & Measuring ToolsDUOYI DY294 Digital Transistor Tester hFE DC Parameter Meter for NPN PNP MOSFET Diode Thyristor IGBT Triode
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Product details
Professional DUOYI DY294 Digital Transistor DC Parameter Tester for electronics repair and design.
Quickly identify and test transistors, MOSFETs, diodes, thyristors, and other semiconductor components. Essential for TV repairers, phone technicians, inverter repairers, students, and electronics labs.
Functions:
1. Tests NPN & PNP transistors — hFE, Vbe, Iceo, Vcesat
2. Tests MOSFET, JFET, IGBT, SCR, Triac, Diode
3. High voltage test up to 1000V for power components
4. Identifies unknown component pinout — E B C auto-detect
5. Capacitance test socket for small capacitors
Specifications:
Model: DUOYI DY294
Display: Digital LCD
Power: DC 6V — 4x AA batteries included? Check box
Test Voltage: Up to 1000V DC
Safety: CAT I 1000V
Features: Data Hold, Auto Power Off
Applications:
TV/Radio Repair, Inverter/UPS Repair, Phone/Laptop Motherboard Repair, University Electronics Labs, DIY Electronics, Component Sorting
Package Includes:
1x DY294 Transistor Tester Unit
1x Protective Hard Case
1x Soft Carry Pouch
1x Operating Manual — English
1x Original Box
Note: For electronics professionals and students. Not a standard multimeter — specialized for component testing. Read manual before high voltage testing.
Warranty: 7 days return
Specifications
Key Features
Professional DUOYI DY294 Digital Transistor DC Parameter Tester for electronics repair and design.
Quickly identify and test transistors, MOSFETs, diodes, thyristors, and other semiconductor components. Essential for TV repairers, phone technicians, inverter repairers, students, and electronics labs.
Functions:
1. Tests NPN & PNP transistors — hFE, Vbe, Iceo, Vcesat
2. Tests MOSFET, JFET, IGBT, SCR, Triac, Diode
3. High voltage test up to 1000V for power components
4. Identifies unknown component pinout — E B C auto-detect
5. Capacitance test socket for small capacitors
Specifications:
Model: DUOYI DY294
Display: Digital LCD
Power: DC 6V — 4x AA batteries included? Check box
Test Voltage: Up to 1000V DC
Safety: CAT I 1000V
Features: Data Hold, Auto Power Off
Applications:
TV/Radio Repair, Inverter/UPS Repair, Phone/Laptop Motherboard Repair, University Electronics Labs, DIY Electronics, Component Sorting
Package Includes:
1x DY294 Transistor Tester Unit
1x Protective Hard Case
1x Soft Carry Pouch
1x Operating Manual — English
1x Original Box
Note: For electronics professionals and students. Not a standard multimeter — specialized for component testing. Read manual before high voltage testing.
Warranty: 7 days return
Specifications
- SKU: GE779VP82JAENNAFAMZ
- Weight (kg): 1
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DUOYI DY294 Digital Transistor Tester hFE DC Parameter Meter for NPN PNP MOSFET Diode Thyristor IGBT Triode
₦ 140,000
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