Air QualityAir ToolsAll Home SecurityAll Renewable EnergyBathroom PlumbingBrackets and Angle IronsCommercial LightingDimmers, Switches, and Wall PlatesDoor HardwareDoor Security HardwareElectrical ToolsElectronic Communication ComponentsFastenersFurniture HardwareGarage Storage SystemsGate HardwareGatesHand ToolsHardware KnobsHome SafetyKitchen HardwareLight BulbsMechanics ToolsPaint Supplies & ToolsPersonal PreparednessPipes, Fittings & AccessoriesPower Tool AccessoriesPower ToolsPro ToolsProjectsSolar AccessoriesSolar Charge ControllerSolderingTestersThermostatsTool Equipment & StorageValves & Valve RepairWildfire Prep
Sort by|
Air QualityAir ToolsAll Home SecurityAll Renewable EnergyBathroom PlumbingBrackets and Angle IronsCommercial LightingDimmers, Switches, and Wall PlatesDoor HardwareDoor Security HardwareElectrical ToolsElectronic Communication ComponentsFastenersFurniture HardwareGarage Storage SystemsGate HardwareGatesHand ToolsHardware KnobsHome SafetyKitchen HardwareLight BulbsMechanics ToolsPaint Supplies & ToolsPersonal PreparednessPipes, Fittings & AccessoriesPower Tool AccessoriesPower ToolsPro ToolsProjectsSolar AccessoriesSolar Charge ControllerSolderingTestersThermostatsTool Equipment & StorageValves & Valve RepairWildfire Prep
Transistor Testers(384)
Uses item details. Price when purchased online
Best seller TESMEN TN-213 Non-Contact Voltage Tester Pen, Electrical Tester with Dual Sensitivity Modes, LED Indicator, Waterproof, Pocket-Sized $14.99 Was $19.99
Sponsored
Now$1499
current price Now $14.99, Was $19.99$19.99
TESMEN TN-213 Non-Contact Voltage Tester Pen, Electrical Tester with Dual Sensitivity Modes, LED Indicator, Waterproof, Pocket-Sized
604.6 out of 5 Stars. 60 reviews
Save with
Neoteck Voltage Tester/Non Contact Voltage Tester 12-1000V/48-1000V Adjustable Sensitivity AC Voltage Detector Tester Pen Live/Null Wire Tester with LCD Display Buzzer Alarm Wire Breakpoint Finder From $9.99
Sponsored
From$999
Neoteck Voltage Tester/Non Contact Voltage Tester 12-1000V/48-1000V Adjustable Sensitivity AC Voltage Detector Tester Pen Live/Null Wire Tester with LCD Display Buzzer Alarm Wire Breakpoint Finder
65 out of 5 Stars. 6 reviews
Digital Display Voltage Tester, DC 3-120V Automotive Circuit Analyzer, Electrical Current Diagnostic Tool with Accurate LED Readout, Spring Wire, Alligator Clip, Black Clear Pen $11.98 Was $15.22
Sponsored
Now$1198
current price Now $11.98, Was $15.22$15.22
Digital Display Voltage Tester, DC 3-120V Automotive Circuit Analyzer, Electrical Current Diagnostic Tool with Accurate LED Readout, Spring Wire, Alligator Clip, Black Clear Pen
Save with
VEVOR Outlet Tester, Electrical GFCI Trip Tester, LCD Display Receptacle Detector for 7 Common Wiring Faults, 3 Prong Socket Detector with Auto Shutoff & Low Battery Indicator, CAT II 300V Rating $15.90
Sponsored
$1590
current price $15.90VEVOR Outlet Tester, Electrical GFCI Trip Tester, LCD Display Receptacle Detector for 7 Common Wiring Faults, 3 Prong Socket Detector with Auto Shutoff & Low Battery Indicator, CAT II 300V Rating
JUNTEX M328 Multi-Purpose Transistor Tester Diode Resistor ESR Capacitance LCR Meter $25.12
$2512
current price $25.12JUNTEX M328 Multi-Purpose Transistor Tester Diode Resistor ESR Capacitance LCR Meter
YAHHU Multifunctional Transistor Tester Zener Diode Tester with 160x128 TFT Display, Auto Calibration, NPN PNP Bipolar Resistor Inductor Capacitor Thyristor Tester, Battery Included (6.69 in / 17 cm) $31.51
$3151
current price $31.51YAHHU Multifunctional Transistor Tester Zener Diode Tester with 160x128 TFT Display, Auto Calibration, NPN PNP Bipolar Resistor Inductor Capacitor Thyristor Tester, Battery Included (6.69 in / 17 cm)
Riousery LCR-P1 Transistor Tester 1.44 Inch Screen Multi-Functional Capacitor Resistor Mosfet Meter Diode Electronic Component Tester $37.37
$3737
current price $37.37Riousery LCR-P1 Transistor Tester 1.44 Inch Screen Multi-Functional Capacitor Resistor Mosfet Meter Diode Electronic Component Tester
YAHHU Digital Clamp Multimeter 4000 Counts Clamp Ammeters Transistor Capacitor Tester Power Test Automotive AC / DC Voltage Current Tester (8.1 inches / 20.6 cm) - Red From $22.14
From$2214
YAHHU Digital Clamp Multimeter 4000 Counts Clamp Ammeters Transistor Capacitor Tester Power Test Automotive AC / DC Voltage Current Tester (8.1 inches / 20.6 cm) - Red
LCR-P1 Transistor Tester, Mosfet Transistor Capacitor Tester, SMD Electronic Component Tester, Diode Triode Zener Diode Resistance Inductance Battery Test LCR Meter MOS PNP NPN ESR Meter $40.00 Was $52.00
Now$4000
current price Now $40.00, Was $52.00$52.00
LCR-P1 Transistor Tester, Mosfet Transistor Capacitor Tester, SMD Electronic Component Tester, Diode Triode Zener Diode Resistance Inductance Battery Test LCR Meter MOS PNP NPN ESR Meter
LCR-T4 ESR Meter Transistor Tester Diode Triode Capacitance SCR Inductance Multimeter Tools Without Case $12.92
$1292
current price $12.92LCR-T4 ESR Meter Transistor Tester Diode Triode Capacitance SCR Inductance Multimeter Tools Without Case
2 in 1 Voltage Tester Screwdriver, Non-Contact Digital Display Pen with LCD, 12-250V AC Detector for Electricians, 2 Pack(Flathead and Phillips) $19.99
Sponsored
$1999
current price $19.992 in 1 Voltage Tester Screwdriver, Non-Contact Digital Display Pen with LCD, 12-250V AC Detector for Electricians, 2 Pack(Flathead and Phillips)
LCR-TC1 Transistor Tester ESR Capacitance Meter Electronic V8L4 HOT NPN Fast E3I9 $499.00
$49900
current price $499.00LCR-TC1 Transistor Tester ESR Capacitance Meter Electronic V8L4 HOT NPN Fast E3I9
-TC Multi-Meter Transistor Tester Diode Triode Capacitor Resistor Test Meter MOSFET NPN PNP Triac MOS $18.83
$1883
current price $18.83-TC Multi-Meter Transistor Tester Diode Triode Capacitor Resistor Test Meter MOSFET NPN PNP Triac MOS
Riousery LCR-T10H Transistor Meter Multi-Function Capacitance Resistance Tester Large Graphic Display[cite: 1] From $25.97
![Riousery LCR-T10H Transistor Meter Multi-Function Capacitance Resistance Tester Large Graphic Display[cite: 1]](https://i5.walmartimages.com/seo/Riousery-LCR-T10H-Transistor-Meter-Multi-Function-Capacitance-Resistance-Tester-Large-Graphic-Display-cite-1_a6c55851-c144-4922-a39d-aa17023f4615.1b29655c60933043f02d703064d68b3b.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
2 options
Available in additional 2 optionsFrom$2597
Riousery LCR-T10H Transistor Meter Multi-Function Capacitance Resistance Tester Large Graphic Display[cite: 1]
Best seller TESMEN TM-510 Digital Multimeter, Auto-Ranging Electrical Tester with 4000 Counts, Measures Voltage, Current, Resistance for Home, Car, DIY $16.99 Was $18.99
Now$1699
current price Now $16.99, Was $18.99$18.99
TESMEN TM-510 Digital Multimeter, Auto-Ranging Electrical Tester with 4000 Counts, Measures Voltage, Current, Resistance for Home, Car, DIY
2374.7 out of 5 Stars. 237 reviews
Save with
1 Set DIY Kits Digital LCD Display DIY Kit Tester Transistor Diode Capacitance ESR Meter Signal Generator Tool $19.64
$1964
current price $19.641 Set DIY Kits Digital LCD Display DIY Kit Tester Transistor Diode Capacitance ESR Meter Signal Generator Tool
15 out of 5 Stars. 1 reviews
Whoamigo 1 Pc Professional 9V LCD Digital Transistor Tester LCR-T4 ESR Meter 12864 Backlight Capacitance $12.79 Was $14.56
Now$1279
current price Now $12.79, Was $14.56$14.56
Whoamigo 1 Pc Professional 9V LCD Digital Transistor Tester LCR-T4 ESR Meter 12864 Backlight Capacitance
15 out of 5 Stars. 1 reviews
Digital Capacitance LCR Meter Handheld Capacitor Transistor ESR Tester LCD Backlight Diode Capacimetro Multimeter ,Easy to Use $102.26
$10226
current price $102.26Digital Capacitance LCR Meter Handheld Capacitor Transistor ESR Tester LCD Backlight Diode Capacimetro Multimeter ,Easy to Use
-TC1 TC1 Display Multifunctional TFT Backlight Transistor Tester for Diode Triode Capacitor Resistor Transistor,1 x -TC1 Transistor Tester Kit,As Shown $19.39
$1939
current price $19.39-TC1 TC1 Display Multifunctional TFT Backlight Transistor Tester for Diode Triode Capacitor Resistor Transistor,1 x -TC1 Transistor Tester Kit,As Shown
lacooooppia Transistor Tester Meter,Resistance Capacitance Full Graphics Lightweight Professional Sturdy PWM Square Wave $29.99
$2999
current price $29.99lacooooppia Transistor Tester Meter,Resistance Capacitance Full Graphics Lightweight Professional Sturdy PWM Square Wave
Treedix LCR-TC1 Meter Graphical Transistor Tester 1.8 inch TFT Graphic Display Resistance Capacitance Meters Multi-Function Tester LCR/ESR/NPN/PNP/MOSFET $21.99
$2199
current price $21.99Treedix LCR-TC1 Meter Graphical Transistor Tester 1.8 inch TFT Graphic Display Resistance Capacitance Meters Multi-Function Tester LCR/ESR/NPN/PNP/MOSFET
15 out of 5 Stars. 1 reviews
ESR02 Electrolytic Transistor Tester With LCD Display 1000uF Capacitance Measurement For Engineers And Hobbyists
ESR02 Electrolytic Transistor Tester With LCD Display 1000uF Capacitance Measurement For Engineers And Hobbyists
FNIRSI LCR-P1 Transistor Tester Diode Triode MOSFET NPN PNP SMD LCR ESR Meter US $39.99
$3999
current price $39.99FNIRSI LCR-P1 Transistor Tester Diode Triode MOSFET NPN PNP SMD LCR ESR Meter US
Rollback FNIRSI LCR-P1 Transistor Tester, Multifunctional LCR Meter with Anti-Burn Protection, Component Tester for Transistor, Diode, MOSFET, IR Decoding $31.99 Was $41.10
Now$3199
current price Now $31.99, Was $41.10$41.10
FNIRSI LCR-P1 Transistor Tester, Multifunctional LCR Meter with Anti-Burn Protection, Component Tester for Transistor, Diode, MOSFET, IR Decoding
Dualoai Multimeter Transistor Tester Meter Capacitor Tester for Triode Capacitor $29.60
$2960
current price $29.60Dualoai Multimeter Transistor Tester Meter Capacitor Tester for Triode Capacitor
Mos Esr Meter, Tester Meter, Graphical Portable , T10H Transistor Tester, Multifunction Meter for Igbt, Thyristor, Triode, $23.99 Was $25.99
Now$2399
current price Now $23.99, Was $25.99$25.99
Mos Esr Meter, Tester Meter, Graphical Portable , T10H Transistor Tester, Multifunction Meter for Igbt, Thyristor, Triode,
FNIRSI LCR-P1 Transistor Tester Diode Triode MOSFET PNP NPN SMD LCR ESR Meter $37.49
$3749
current price $37.49FNIRSI LCR-P1 Transistor Tester Diode Triode MOSFET PNP NPN SMD LCR ESR Meter
-P1 Transistor Tester, Mosfet Transistor Capacitor Tester, SMD Electronic Component Tester, Diode Triode Zener Diode Resistance Inductance Battery Tests Meter PNP NPN Meter $26.46
$2646
current price $26.46-P1 Transistor Tester, Mosfet Transistor Capacitor Tester, SMD Electronic Component Tester, Diode Triode Zener Diode Resistance Inductance Battery Tests Meter PNP NPN Meter
Advanced Transistor Capacitor Resistance Tester Portable Design ±1% Measurement Accuracy For Electronics Maintenance Projects
Advanced Transistor Capacitor Resistance Tester Portable Design ±1% Measurement Accuracy For Electronics Maintenance Projects
lanema 9V LCD Digital Transistor Tester LCR-T4 ESR Meter 12864 Backlight Capacitance $13.72
$1372
current price $13.72lanema 9V LCD Digital Transistor Tester LCR-T4 ESR Meter 12864 Backlight Capacitance
Portable Transistor And Capacitor Tester One Button Operation LCD Display For Lab Repair And Field Maintenance From $31.69
From$3169
Portable Transistor And Capacitor Tester One Button Operation LCD Display For Lab Repair And Field Maintenance
LCR-T7 Pro TFT Color Display Multifunction Tester Automatic Component Identifier for Transistors, Diodes, Capacitors, Resistors, Inductors, MOSFETs (NPN/PNP), with IR Remote Tester & ESR Meter, Ess $21.99
$2199
current price $21.99LCR-T7 Pro TFT Color Display Multifunction Tester Automatic Component Identifier for Transistors, Diodes, Capacitors, Resistors, Inductors, MOSFETs (NPN/PNP), with IR Remote Tester & ESR Meter, Ess
Tnarru Transistor Tester Meter,Resistance Capacitance Full Graphics Lightweight Professional Sturdy PWM Square Wave $23.99
$2399
current price $23.99Tnarru Transistor Tester Meter,Resistance Capacitance Full Graphics Lightweight Professional Sturdy PWM Square Wave
Nieyigj Transistor Tester Kit High Accuracy Color Display Multifunctional Diode Capacitance Resistance Meter 4.5V [cite: 13] $31.99
![Nieyigj Transistor Tester Kit High Accuracy Color Display Multifunctional Diode Capacitance Resistance Meter 4.5V [cite: 13]](https://i5.walmartimages.com/seo/Nieyigj-Transistor-Tester-Kit-High-Accuracy-Color-Display-Multifunctional-Diode-Capacitance-Resistance-Meter-4-5V-cite-13_e9a98984-c6a8-4c7e-982a-943920ab0e81.f5743d9cd4efc9e982eee7089e0a22c7.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$3199
current price $31.99Nieyigj Transistor Tester Kit High Accuracy Color Display Multifunctional Diode Capacitance Resistance Meter 4.5V [cite: 13]
Multifunctional GM328A Transistor Tester LCD Display For Transistors,Diode,Capacitors Measurement Signals Generation $18.36
$1836
current price $18.36Multifunctional GM328A Transistor Tester LCD Display For Transistors,Diode,Capacitors Measurement Signals Generation
1 x Transistor Withstand Voltage Tester with Test Pen-White $23.65
$2365
current price $23.651 x Transistor Withstand Voltage Tester with Test Pen-White
Voltage Capability IGBT Transistor Tester MOS Triode Diode LED Voltage Capability Tester Withstand Voltage TestingTool A $23.59
$2359
current price $23.59Voltage Capability IGBT Transistor Tester MOS Triode Diode LED Voltage Capability Tester Withstand Voltage TestingTool A
LCR-TC2 Transistor Tester Multimeter Colorful Display For Diode Triode MOS/PNP/NPN Capacitor Resistor Transistor ,Easy to Use $87.21
$8721
current price $87.21LCR-TC2 Transistor Tester Multimeter Colorful Display For Diode Triode MOS/PNP/NPN Capacitor Resistor Transistor ,Easy to Use
Dreamhall Lcr-T4 Multifunctional Transistor Tester Capacitor Resistor Thyristor Tester $13.97
$1397
current price $13.97Dreamhall Lcr-T4 Multifunctional Transistor Tester Capacitor Resistor Thyristor Tester
DTU1701 Transistor Tester MOSFET Triode LCR inductance resistance capacitance SCR ESR meter SMD Multifunction tester ,High Accuracy $83.00
$8300
current price $83.00DTU1701 Transistor Tester MOSFET Triode LCR inductance resistance capacitance SCR ESR meter SMD Multifunction tester ,High Accuracy
Transistor Tester, Transistor Capacitor Tester, Transistor Diode Resistors Inductor Capacitance SCR Transistor Meter $31.32
$3132
current price $31.32Transistor Tester, Transistor Capacitor Tester, Transistor Diode Resistors Inductor Capacitance SCR Transistor Meter
LCR-T10H TFT LCD Display Multi-meter Transistor Tester Diode Triode Capacitor Resistor Test Meter MOSFET NPN PNP Triac MOS ,Versatile Measurement $40.62
$4062
current price $40.62LCR-T10H TFT LCD Display Multi-meter Transistor Tester Diode Triode Capacitor Resistor Test Meter MOSFET NPN PNP Triac MOS ,Versatile Measurement
New Arrivals -TC1 TC1 Display Multifunctional TFT Backlight Transistor Tester $18.59
$1859
current price $18.59New Arrivals -TC1 TC1 Display Multifunctional TFT Backlight Transistor Tester
WHAMVOX Capacitor Tester LCD Transistor Capacitance Measurement $27.89
$2789
current price $27.89WHAMVOX Capacitor Tester LCD Transistor Capacitance Measurement
lanema Multifunctional Transistor Tester Accurate Measurement & Component Detection $27.23
$2723
current price $27.23lanema Multifunctional Transistor Tester Accurate Measurement & Component Detection
Popular in Transistor Testers
Related Products
Rechargeable LED Integrated Circuit Tester Multifunction Transistors Diode Triode Digital Transistors Integrated Detectors
Rechargeable LED Integrated Circuit Tester Multifunction Transistors Diode Triode Digital Transistors Integrated Detectors$63.98current price $63.98Multi LCD DC 100A Digital Display LED Panel Ammeter/ AMP Ampere Meter With 100A/75mV Shunt Resistor
Multi LCD DC 100A Digital Display LED Panel Ammeter/ AMP Ampere Meter With 100A/75mV Shunt Resistor$15.13current price $15.13DTU1701 Transistor Tester MOSFET Triode LCR inductance resistance capacitance SCR ESR meter SMD Multifunction tester ,Versatile Measurement
DTU1701 Transistor Tester MOSFET Triode LCR inductance resistance capacitance SCR ESR meter SMD Multifunction tester ,Versatile Measurement$93.58current price $93.58Digital Multimeter,5.15inch 180° Screen Wire/diode Test With 20000 Rpm Ms Rpm Ms Pluse Ms Pluse Dwell Live Wire/diode Test Car 20000 Rpm Pluse Dwell Ncv 623 Car 20000 Black Standard version
Digital Multimeter,5.15inch 180° Screen Wire/diode Test With 20000 Rpm Ms Rpm Ms Pluse Ms Pluse Dwell Live Wire/diode Test Car 20000 Rpm Pluse Dwell Ncv 623 Car 20000 Black Standard version$63.49current price $63.49Multi-Function Tester,LCR-TC1 Transistor Tester TFT Diode Triode Capacitance Meter NPN PNP MOSFET,Pocke Colorful Display
Multi-Function Tester,LCR-TC1 Transistor Tester TFT Diode Triode Capacitance Meter NPN PNP MOSFET,Pocke Colorful Display$20.56current price $20.56Worgeous LCD Transistor Tester Voltage Diode Capacity Meter NPN PNP SCR FET
Worgeous LCD Transistor Tester Voltage Diode Capacity Meter NPN PNP SCR FET$20.31current price $20.31AUTOOL BT210 Automotive Power Circuit Probe Kit,12V 24V DC Electrical System Tool, Digital Voltage Short Finder, Car Fuse Relay Tester,9-30V Circuit Tester, LED
AUTOOL BT210 Automotive Power Circuit Probe Kit,12V 24V DC Electrical System Tool, Digital Voltage Short Finder, Car Fuse Relay Tester,9-30V Circuit Tester, LED$18.79current price $18.79Multimeters,Volt Meter Ohmmeter Live Wire Test With Ncv Live Tester 2000 Volt Meter Ohmmeter Resistance Ohmmeter Resistance With Ncv Live Wire 2000 Volt Meter Siuke Eryue Huiop Black
Multimeters,Volt Meter Ohmmeter Live Wire Test With Ncv Live Tester 2000 Volt Meter Ohmmeter Resistance Ohmmeter Resistance With Ncv Live Wire 2000 Volt Meter Siuke Eryue Huiop Black$14.14current price $14.14Neoteck 6000 Counts Digital Multimeter with NCV and TRMS Auto Range Multimeter for AC/DC Voltage&Current,Resistance,Capacitance,Frequency,Temperature,Duty Ratio,Continuity Voltmeter for Car Circuit
Neoteck 6000 Counts Digital Multimeter with NCV and TRMS Auto Range Multimeter for AC/DC Voltage&Current,Resistance,Capacitance,Frequency,Temperature,Duty Ratio,Continuity Voltmeter for Car Circuit$25.99current price $25.99Multimeters,Voltmeter Ohm Meter Testers Professional 1999 Sz305 Testers Professional Resistance Diode Professional 1999 Voltmeter 1999 Voltmeter Ohm Hfe. Red Meter T Resistance Siuke Red
Multimeters,Voltmeter Ohm Meter Testers Professional 1999 Sz305 Testers Professional Resistance Diode Professional 1999 Voltmeter 1999 Voltmeter Ohm Hfe. Red Meter T Resistance Siuke Red$14.33current price $14.33VDIAGTOOL V500 Automotive Power Probe Circuit Tester, 9–30V Multimeter Oscilloscope Relay Injector Tester for Car Truck Trailer Boat
VDIAGTOOL V500 Automotive Power Probe Circuit Tester, 9–30V Multimeter Oscilloscope Relay Injector Tester for Car Truck Trailer Boat$129.98current price $129.98Digital Multimeter Tester with NCV Data Hold 6000counts Auto Range Mmultimetro True Rms AC/DC Votage Tester 1000A Ohm Ammeter ,Accurate and Speed
Digital Multimeter Tester with NCV Data Hold 6000counts Auto Range Mmultimetro True Rms AC/DC Votage Tester 1000A Ohm Ammeter ,Accurate and Speed$88.88current price $88.88AC / DC Analog Multitester Plus Circuit Tester Kit 3512
AC / DC Analog Multitester Plus Circuit Tester Kit 3512$12.99current price $12.99Test Light Car Circuit Tester Probe 12V 6V Voltage Continuity Tester Car/ G9U8
Test Light Car Circuit Tester Probe 12V 6V Voltage Continuity Tester Car/ G9U8$5.99current price $5.99Test Light Probe Kit, 3-36V DC LED Digital Automotive Circuit Tester with Voltmeter, 18 Pieces Multi Function Auto Fuse Voltage Tester Electric Probe Test Kit with Black Carrying Case
Test Light Probe Kit, 3-36V DC LED Digital Automotive Circuit Tester with Voltmeter, 18 Pieces Multi Function Auto Fuse Voltage Tester Electric Probe Test Kit with Black Carrying Case$35.00current price $35.00
