Shop Power Transistor Tester

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$860.00
Transformer Turns Ratio Tester Kit - 3 Phase & Single Phase Transformer Test, PT CT, Polarity Testing With Li Battery
Amazon.com
1
Free shipping
$860.00
Transformer Turns Ratio Tester Kit - 3 Phase & Single Phase Transformer Test, PT CT, Polarity Testing With Li Battery
Amazon.com
1
$2,998.00
PCWI DC15-IK Compact DC15 High Voltage Holiday Detector Industrial Kit No. 0920 / DC15IND DC Spark Tester Porosity Coatings Paint Inspections Jeep
ABQ Industrial
Free shipping
$2,998.00
PCWI DC15-IK Compact DC15 High Voltage Holiday Detector Industrial Kit No. 0920 / DC15IND DC Spark Tester Porosity Coatings Paint Inspections Jeep
ABQ Industrial
Free shipping
$71.99
$129.57
Transistor Tester Mosfet Transistor Capacitor Tester Electronic Component Tester Diode Triode Zener Diode Resistance Inductance Battery Test LCR Meter
LightInTheBox
44% off
$71.99
$129.57
Transistor Tester Mosfet Transistor Capacitor Tester Electronic Component Tester Diode Triode Zener Diode Resistance Inductance Battery Test LCR Meter
LightInTheBox
$4,160.17
Seaward Power Tool Tester: 4 A To 25 A, 0.4 Ohm To 20 Ohm, 0.4 To 20Ma Model: Safecheck 8
Grainger
$4,160.17
Seaward Power Tool Tester: 4 A To 25 A, 0.4 Ohm To 20 Ohm, 0.4 To 20Ma Model: Safecheck 8
Grainger
$362.28
Extech Current And Voltage Calibrator: Current & Volt Calibrators, Ma Source/Volts Read, 412355A Model: 412355A
Grainger
15
$362.28
Extech Current And Voltage Calibrator: Current & Volt Calibrators, Ma Source/Volts Read, 412355A Model: 412355A
Grainger
15
$780.52
$950.70
HDE QC-AST-M - Quick-Check Transformer And Capacitor Tester, 52068922
TEquipment
17% off
$780.52
$950.70
HDE QC-AST-M - Quick-Check Transformer And Capacitor Tester, 52068922
TEquipment
$140.38
Prox Switch Tester (Troubleshooting Tool)
CNC Specialty Store
$140.38
Prox Switch Tester (Troubleshooting Tool)
CNC Specialty Store
$705.89
$859.80
HDE TL-AST-M - TILT II Transformer Tester With Automatic Self-Test And Magnet, 52087335
TEquipment
17% off
$705.89
$859.80
HDE TL-AST-M - TILT II Transformer Tester With Automatic Self-Test And Magnet, 52087335
TEquipment
$22.78
$33.50
IGBT Tester Transistor Voltage Tester 10-2500V 160X128 TFT Diode MOS Triode MOV Voltage Capability
AliExpress
32% off
$22.78
$33.50
IGBT Tester Transistor Voltage Tester 10-2500V 160X128 TFT Diode MOS Triode MOV Voltage Capability
AliExpress
$81.77
Transistor Tester Capacitor Diode Triode Zener Inductance LCR Meter ESR MOS NPN PNP SMD Component Analyzer
Home Depot
$81.77
Transistor Tester Capacitor Diode Triode Zener Inductance LCR Meter ESR MOS NPN PNP SMD Component Analyzer
Home Depot
$3,418.66
AEMC 8510 - Digital Transformer Turns Ratiometer, 2136.50
TEquipment
4
$3,418.66
AEMC 8510 - Digital Transformer Turns Ratiometer, 2136.50
TEquipment
4
$424.45
Extech Megohmmeter: 200 Megaohm To 2 Gigohm, CAT III 1000V, Test Volt 1,000V DC/250V DC/500V DC, LCD Model: 380260
Grainger
3
$424.45
Extech Megohmmeter: 200 Megaohm To 2 Gigohm, CAT III 1000V, Test Volt 1,000V DC/250V DC/500V DC, LCD Model: 380260
Grainger
3
$20.10
$43.79
0-3500V IGBT Tester Transistor Withstand Voltage Tester Diode MOS Triode MOV LED Voltage Capability
Aliexpress
Free shipping
54% off
$20.10
$43.79
0-3500V IGBT Tester Transistor Withstand Voltage Tester Diode MOS Triode MOV LED Voltage Capability
Aliexpress
Free shipping
$28.73
$31.13
0-4000V IGBT Tester Transistor Withstand Voltage Tester Diode MOS Triode MOV LED Voltage Capability
AliExpress
Free shipping
$28.73
$31.13
0-4000V IGBT Tester Transistor Withstand Voltage Tester Diode MOS Triode MOV LED Voltage Capability
AliExpress
Free shipping
$14.69
AINODIS Multi-Function Tester Kit For Transistors, Diodes, Capacitors, Resistors - LCR-TC1 1.8" TFT LCD Display, USB Rechargeable, ≤36V Operating
Temu US
35
$14.69
AINODIS Multi-Function Tester Kit For Transistors, Diodes, Capacitors, Resistors - LCR-TC1 1.8" TFT LCD Display, USB Rechargeable, ≤36V Operating
Temu US
35
$178.11
Fluke PRV240 Proving Unit
Amazon.com
155
Free shipping
$178.11
Fluke PRV240 Proving Unit
Amazon.com
155
$89.99
2025 Autel Circuit Tester, Power Circuit Probe Scan Tool, 12-24V Electrical Short Open Breaker Circuit Finder, Auto Circuit Tester, Digital
Amazon.com
55
Free shipping
$89.99
2025 Autel Circuit Tester, Power Circuit Probe Scan Tool, 12-24V Electrical Short Open Breaker Circuit Finder, Auto Circuit Tester, Digital
Amazon.com
55
$8.45
FNIRSI LCR-T4 ESR Meter Transistor Tester Diode Triode Capacitance SCR Inductance
Banggood
$8.45
FNIRSI LCR-T4 ESR Meter Transistor Tester Diode Triode Capacitance SCR Inductance
Banggood
$13.82
AINODIS New Arrival Multi-Functional Tester For TFT Diodes, Transistors, Capacitors, LC R ESR NPN PNP MOSFET IR - USB Rechargeable, Precision 0.01
Temu US
13
$13.82
AINODIS New Arrival Multi-Functional Tester For TFT Diodes, Transistors, Capacitors, LC R ESR NPN PNP MOSFET IR - USB Rechargeable, Precision 0.01
Temu US
13
$60.88
Allanson SC-2100 Chek-Mate Transformer Tester | Supplyhouse.Com
SupplyHouse.com
4
$60.88
Allanson SC-2100 Chek-Mate Transformer Tester | Supplyhouse.Com
SupplyHouse.com
4
$27.25
$28.99
Original Fnirsi Lcr-P1 Transistor Tester Diode Triode Mosfet Smd Lcr
eBay
$27.25
$28.99
Original Fnirsi Lcr-P1 Transistor Tester Diode Triode Mosfet Smd Lcr
eBay
$34.22
1PACK Transistor Testermosfet Transistor Capacitor Tester Mega328 NPN PNP Tra...
eBay.com
Free shipping
$34.22
1PACK Transistor Testermosfet Transistor Capacitor Tester Mega328 NPN PNP Tra...
eBay.com
Free shipping
$28.02
0V-3500V-Igbt Transistor Voltage Tester Diode MOS MOV LED Voltage Capability Transistor Transistor Withstand Voltage Tester Blue
Walmart
Free shipping
$28.02
0V-3500V-Igbt Transistor Voltage Tester Diode MOS MOV LED Voltage Capability Transistor Transistor Withstand Voltage Tester Blue
Walmart
Free shipping
$57.41
Yotijay -P1 Transistor Tester 7.1x8.7x2.8cm Electronic Component Tester
Walmart
Free shipping
$57.41
Yotijay -P1 Transistor Tester 7.1x8.7x2.8cm Electronic Component Tester
Walmart
Free shipping
$29.99
Fnirsi Lcr-P1 Transistor Tester Diode Triode Mosfet Npn Pnp Smd Lcr
eBay
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$29.99
Fnirsi Lcr-P1 Transistor Tester Diode Triode Mosfet Npn Pnp Smd Lcr
eBay
Free shipping
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$45.99
110V-2600V IGBT Transistor Voltage Capability Tester Diode MOS Triode Digital Voltmeter Testing Tool Withstand Voltage Tester
USA.Banggood
39% off
$27.99
$45.99
110V-2600V IGBT Transistor Voltage Capability Tester Diode MOS Triode Digital Voltmeter Testing Tool Withstand Voltage Tester
USA.Banggood
$19.67
1Pc LCR-T10H Transistor Tester Multimeter For Diode Triode MOS/PNP/NPN Capacitor Resistor Transistor Replace
Temu US
165
$19.67
1Pc LCR-T10H Transistor Tester Multimeter For Diode Triode MOS/PNP/NPN Capacitor Resistor Transistor Replace
Temu US
165
$68.99
$89.69
LCR-T7 Transistor Tester, LCR Multifunction Full Color Graphic Display TFT Transistor Meter For Measuring Triodes Diodes Resistors Capacitors Inductors Thyristors
the30-minutetrader.com
23% off
$68.99
$89.69
LCR-T7 Transistor Tester, LCR Multifunction Full Color Graphic Display TFT Transistor Meter For Measuring Triodes Diodes Resistors Capacitors Inductors Thyristors
the30-minutetrader.com
$28.27
$34.75
Lerpwige Transistor Tester, Transistor Capacitor Tester, Transistor Diode Resistors Inductor Capacitance SCR Transistor Meter
Walmart
18% off
$28.27
$34.75
Lerpwige Transistor Tester, Transistor Capacitor Tester, Transistor Diode Resistors Inductor Capacitance SCR Transistor Meter
Walmart
$375.99
Heathkit IT-121 Transistor Tester, Built Kit
US eBay
3
Free shipping
$375.99
Heathkit IT-121 Transistor Tester, Built Kit
US eBay
3
$265.99
IC Tester Transistor Chip Tester For University Lab Common Chip Maintenance Test
US eBay
Free shipping
$265.99
IC Tester Transistor Chip Tester For University Lab Common Chip Maintenance Test
US eBay
Free shipping
$20,711.19
Transformer Turns Ratio Tester - 100-240V AC Power Supply, 12-160V AC Output Voltage, 0.8-50000 Rati
Larson Electronics
$20,711.19
Transformer Turns Ratio Tester - 100-240V AC Power Supply, 12-160V AC Output Voltage, 0.8-50000 Rati
Larson Electronics
$28.99
Fnirsi Lcr-P1 Transistor Tester
GeekBuying CJ US
Free shipping
$28.99
Fnirsi Lcr-P1 Transistor Tester
GeekBuying CJ US
Free shipping
$62.84
Tiardey Multi Meter Transistor Tester Diode Triode Capacitor Resistor Test Meter Mosfet Npn Pnp Transistor
Everymarket INC
$62.84
Tiardey Multi Meter Transistor Tester Diode Triode Capacitor Resistor Test Meter Mosfet Npn Pnp Transistor
Everymarket INC
$60.80
New Component Tester Transistor Diode Capacitive Esr Meter Signal Generator
Everymarket INC
$60.80
New Component Tester Transistor Diode Capacitive Esr Meter Signal Generator
Everymarket INC
$69.39
SUPCO Capacitor Tester, 0.01 To 9999Uf, MFD10
Zoro.com
10
$69.39
SUPCO Capacitor Tester, 0.01 To 9999Uf, MFD10
Zoro.com
10
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Shop Power Transistor Tester

Sponsored
About our ads
$860.00
Transformer Turns Ratio Tester Kit - 3 Phase & Single Phase Transformer Test, PT CT, Polarity Testing With Li Battery
Amazon.com
1
Free shipping
$860.00
Transformer Turns Ratio Tester Kit - 3 Phase & Single Phase Transformer Test, PT CT, Polarity Testing With Li Battery
Amazon.com
1
$2,998.00
PCWI DC15-IK Compact DC15 High Voltage Holiday Detector Industrial Kit No. 0920 / DC15IND DC Spark Tester Porosity Coatings Paint Inspections Jeep
ABQ Industrial
Free shipping
$2,998.00
PCWI DC15-IK Compact DC15 High Voltage Holiday Detector Industrial Kit No. 0920 / DC15IND DC Spark Tester Porosity Coatings Paint Inspections Jeep
ABQ Industrial
Free shipping
$71.99
$129.57
Transistor Tester Mosfet Transistor Capacitor Tester Electronic Component Tester Diode Triode Zener Diode Resistance Inductance Battery Test LCR Meter
LightInTheBox
44% off
$71.99
$129.57
Transistor Tester Mosfet Transistor Capacitor Tester Electronic Component Tester Diode Triode Zener Diode Resistance Inductance Battery Test LCR Meter
LightInTheBox
$4,160.17
Seaward Power Tool Tester: 4 A To 25 A, 0.4 Ohm To 20 Ohm, 0.4 To 20Ma Model: Safecheck 8
Grainger
$4,160.17
Seaward Power Tool Tester: 4 A To 25 A, 0.4 Ohm To 20 Ohm, 0.4 To 20Ma Model: Safecheck 8
Grainger
$362.28
Extech Current And Voltage Calibrator: Current & Volt Calibrators, Ma Source/Volts Read, 412355A Model: 412355A
Grainger
15
$362.28
Extech Current And Voltage Calibrator: Current & Volt Calibrators, Ma Source/Volts Read, 412355A Model: 412355A
Grainger
15
$780.52
$950.70
HDE QC-AST-M - Quick-Check Transformer And Capacitor Tester, 52068922
TEquipment
17% off
$780.52
$950.70
HDE QC-AST-M - Quick-Check Transformer And Capacitor Tester, 52068922
TEquipment
$140.38
Prox Switch Tester (Troubleshooting Tool)
CNC Specialty Store
$140.38
Prox Switch Tester (Troubleshooting Tool)
CNC Specialty Store
$705.89
$859.80
HDE TL-AST-M - TILT II Transformer Tester With Automatic Self-Test And Magnet, 52087335
TEquipment
17% off
$705.89
$859.80
HDE TL-AST-M - TILT II Transformer Tester With Automatic Self-Test And Magnet, 52087335
TEquipment
$22.78
$33.50
IGBT Tester Transistor Voltage Tester 10-2500V 160X128 TFT Diode MOS Triode MOV Voltage Capability
AliExpress
32% off
$22.78
$33.50
IGBT Tester Transistor Voltage Tester 10-2500V 160X128 TFT Diode MOS Triode MOV Voltage Capability
AliExpress
$81.77
Transistor Tester Capacitor Diode Triode Zener Inductance LCR Meter ESR MOS NPN PNP SMD Component Analyzer
Home Depot
$81.77
Transistor Tester Capacitor Diode Triode Zener Inductance LCR Meter ESR MOS NPN PNP SMD Component Analyzer
Home Depot
$3,418.66
AEMC 8510 - Digital Transformer Turns Ratiometer, 2136.50
TEquipment
4
$3,418.66
AEMC 8510 - Digital Transformer Turns Ratiometer, 2136.50
TEquipment
4
$424.45
Extech Megohmmeter: 200 Megaohm To 2 Gigohm, CAT III 1000V, Test Volt 1,000V DC/250V DC/500V DC, LCD Model: 380260
Grainger
3
$424.45
Extech Megohmmeter: 200 Megaohm To 2 Gigohm, CAT III 1000V, Test Volt 1,000V DC/250V DC/500V DC, LCD Model: 380260
Grainger
3
$20.10
$43.79
0-3500V IGBT Tester Transistor Withstand Voltage Tester Diode MOS Triode MOV LED Voltage Capability
Aliexpress
Free shipping
54% off
$20.10
$43.79
0-3500V IGBT Tester Transistor Withstand Voltage Tester Diode MOS Triode MOV LED Voltage Capability
Aliexpress
Free shipping
$28.73
$31.13
0-4000V IGBT Tester Transistor Withstand Voltage Tester Diode MOS Triode MOV LED Voltage Capability
AliExpress
Free shipping
$28.73
$31.13
0-4000V IGBT Tester Transistor Withstand Voltage Tester Diode MOS Triode MOV LED Voltage Capability
AliExpress
Free shipping
$14.69
AINODIS Multi-Function Tester Kit For Transistors, Diodes, Capacitors, Resistors - LCR-TC1 1.8" TFT LCD Display, USB Rechargeable, ≤36V Operating
Temu US
35
$14.69
AINODIS Multi-Function Tester Kit For Transistors, Diodes, Capacitors, Resistors - LCR-TC1 1.8" TFT LCD Display, USB Rechargeable, ≤36V Operating
Temu US
35
$178.11
Fluke PRV240 Proving Unit
Amazon.com
155
Free shipping
$178.11
Fluke PRV240 Proving Unit
Amazon.com
155
$89.99
2025 Autel Circuit Tester, Power Circuit Probe Scan Tool, 12-24V Electrical Short Open Breaker Circuit Finder, Auto Circuit Tester, Digital
Amazon.com
55
Free shipping
$89.99
2025 Autel Circuit Tester, Power Circuit Probe Scan Tool, 12-24V Electrical Short Open Breaker Circuit Finder, Auto Circuit Tester, Digital
Amazon.com
55
$8.45
FNIRSI LCR-T4 ESR Meter Transistor Tester Diode Triode Capacitance SCR Inductance
Banggood
$8.45
FNIRSI LCR-T4 ESR Meter Transistor Tester Diode Triode Capacitance SCR Inductance
Banggood