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Air QualityAir ToolsAll Home SecurityAll Renewable EnergyBathroom PlumbingBrackets and Angle IronsBreakers, Distributors, and Load CentersCommercial LightingDimmers, Switches, and Wall PlatesDoor HardwareDoor Security HardwareElectrical ToolsElectronic Communication ComponentsEmergency SuppliesFastenersFurniture HardwareGate HardwareGatesHand ToolsHardware KnobsHome SafetyKitchen HardwareLight BulbsMechanics ToolsPaint Supplies & ToolsPersonal PreparednessPipes, Fittings & AccessoriesPower Tool AccessoriesPro ToolsSolar AccessoriesSolar Charge ControllerSolderingTestersThermostatsTool Equipment & StorageValves & Valve RepairWildfire Prep
Transistor Testers(390)
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
444.6 out of 5 Stars. 44 reviews
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KarParts360 Voltage Tester | Plastic, Metal | Black/Clear/Finish | Battery Packs Battery Size | Analog | Electronic | 6 VDC, 12 VDC Voltage $18.55
Sponsored
$1855
current price $18.55KarParts360 Voltage Tester | Plastic, Metal | Black/Clear/Finish | Battery Packs Battery Size | Analog | Electronic | 6 VDC, 12 VDC Voltage
Neoteck Voltage Tester Non Contact Voltage Tester AC 12-1000V/48V-1000V Adjustable Sensitivity Voltage Detector Live/Null Wire Distinguish with LCD Display Buzzer Alarm Wire Breakpoints Finder $15.99
Sponsored
$1599
current price $15.99Neoteck Voltage Tester Non Contact Voltage Tester AC 12-1000V/48V-1000V Adjustable Sensitivity Voltage Detector Live/Null Wire Distinguish with LCD Display Buzzer Alarm Wire Breakpoints Finder
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 $17.99
Sponsored
$1799
current price $17.99VEVOR 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 $22.18
$2218
current price $22.18JUNTEX M328 Multi-Purpose Transistor Tester Diode Resistor ESR Capacitance LCR Meter
LCR-T7 Transistor Tester TFT Diode Triode Capacitance Meter LCR Meter NPN PNP MOSFET IR Multifunction Tester Multimeter $19.99
$1999
current price $19.99LCR-T7 Transistor Tester TFT Diode Triode Capacitance Meter LCR Meter NPN PNP MOSFET IR Multifunction Tester Multimeter
lanema Multifunctional Transistor Tester Accurate Measurement & Component Detection
lanema Multifunctional Transistor Tester Accurate Measurement & Component Detection
15 out of 5 Stars. 1 reviews
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 $47.00 Was $61.99
Now$4700
current price Now $47.00, Was $61.99$61.99
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-P1 transistor tester, diode, transistor, capacitor, resistance meter, $38.79
$3879
current price $38.79LCR-P1 transistor tester, diode, transistor, capacitor, resistance meter,
LCR-T4 Meter Transistor Tester Diode Triode Capacitance SCR Inductance Multimeter Tools with Case $12.57
$1257
current price $12.57LCR-T4 Meter Transistor Tester Diode Triode Capacitance SCR Inductance Multimeter Tools with Case
11 out of 5 Stars. 1 reviews
VEVOR Voltage Tester, Non-Contact Voltage Detector with Adjustable Sensitivity, Dual Range AC 12V-1000V/48V-1000V Live & Null Wire Tester Pen with Visual and Audible Alarms, CAT III 1000V Rating $14.99
Sponsored
$1499
current price $14.99VEVOR Voltage Tester, Non-Contact Voltage Detector with Adjustable Sensitivity, Dual Range AC 12V-1000V/48V-1000V Live & Null Wire Tester Pen with Visual and Audible Alarms, CAT III 1000V Rating
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
Clearance WINDLAND Integrated Circuit IC Tester Transistor Tester 3.3V/5.0V/Auto Multi-functional Was $55.32
WINDLAND Integrated Circuit IC Tester Transistor Tester 3.3V/5.0V/Auto Multi-functional
Mosiee 1Fnirsi Lcr-P1 Transistor Tester Diode Transistor Capacitance Resistance Meter Lcr Esr Meter Npn Pnp Mosfetirs Functional Tester Was $38.51
Mosiee 1Fnirsi Lcr-P1 Transistor Tester Diode Transistor Capacitance Resistance Meter Lcr Esr Meter Npn Pnp Mosfetirs Functional Tester
Multi-Function Tester,-TC1 Transistor Tester TFT Diode Triode Capacitance Meter NPN PNP MOSFET,Pocke Colorful Display $16.70
$1670
current price $16.70Multi-Function Tester,-TC1 Transistor Tester TFT Diode Triode Capacitance Meter NPN PNP MOSFET,Pocke Colorful Display
TC-T7-H TFT transistor tester capacitance graphic display calibration detector
TC-T7-H TFT transistor tester capacitance graphic display calibration detector
Digital Transistor Tester Multimeter Diode Triode Capacitance Meter MOS/PNP/NPN LCD Display Screen $18.26
$1826
current price $18.26Digital Transistor Tester Multimeter Diode Triode Capacitance Meter MOS/PNP/NPN LCD Display Screen
Sinyiin Professional Handheld Transistor Tester JFET,Meter For Electronic Component Testing In Lab And Field Work $40.48
$4048
current price $40.48Sinyiin Professional Handheld Transistor Tester JFET,Meter For Electronic Component Testing In Lab And Field Work
M328 Transistor Tester Diode Capacitance Voltage Frequency Meter PWM Capacitance Generator Soldering Tool Accessory $21.67
$2167
current price $21.67M328 Transistor Tester Diode Capacitance Voltage Frequency Meter PWM Capacitance Generator Soldering Tool Accessory
LCR-P1 Transistor Tester Diode Triode Capacitance Resistance JFET, LCR Meter Meter Tester Multifunction MOSFET IGBT $27.29
$2729
current price $27.29LCR-P1 Transistor Tester Diode Triode Capacitance Resistance JFET, LCR Meter Meter Tester Multifunction MOSFET IGBT
New Arrivals -TC1 TC1 Display Multifunctional TFT Backlight Transistor Tester $19.31
$1931
current price $19.31New Arrivals -TC1 TC1 Display Multifunctional TFT Backlight Transistor Tester
LCR-P1 Transistor Tester Diode Triode Capacitance Resistance Meter LCR ESR Meter likeweier $32.27 Was $38.22
Now$3227
current price Now $32.27, Was $38.22$38.22
LCR-P1 Transistor Tester Diode Triode Capacitance Resistance Meter LCR ESR Meter likeweier
12 out of 5 Stars. 1 reviews
LCR-P1 Transistor Tester, LCR ESR Meter, MOSFET NPN PNP SMD Multifunctional Tester, Diode Transistor Capacitor Meter Resistor $44.99
$4499
current price $44.99LCR-P1 Transistor Tester, LCR ESR Meter, MOSFET NPN PNP SMD Multifunctional Tester, Diode Transistor Capacitor Meter Resistor
ESR02 Electrolytic Transistor Tester With LCD Display 1000uF Capacitance Measurement For Engineers And Hobbyists From $45.48
From$4548
ESR02 Electrolytic Transistor Tester With LCD Display 1000uF Capacitance Measurement For Engineers And Hobbyists
2X -P1 Transistor Tester Diode Triode Capacitance Resistance JFET, Meter Multifunction MOSFET $52.90
$5290
current price $52.902X -P1 Transistor Tester Diode Triode Capacitance Resistance JFET, Meter Multifunction MOSFET
LCR-TC2 Transistor Tester Multimeter Colorful Display For Diode Triode MOS/PNP/NPN Capacitor Resistor Transistor ,Easy to Use $63.58
$6358
current price $63.58LCR-TC2 Transistor Tester Multimeter Colorful Display For Diode Triode MOS/PNP/NPN Capacitor Resistor Transistor ,Easy to Use
LCR-TC3 Transistor Tester TFT LCD Display Multi-meter Diode Triode Capacitor Resistor Test Meter MOSFET NPN PNP Triac MOS ,High Accuracy From $49.71
2 options
Available in additional 2 optionsFrom$4971
LCR-TC3 Transistor Tester TFT LCD Display Multi-meter Diode Triode Capacitor Resistor Test Meter MOSFET NPN PNP Triac MOS ,High Accuracy
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
0V-3500V IGBT Voltage Capability Transistor Tester Diode MOS Triode LED Voltage Capability for MOV Tester Green $19.07
$1907
current price $19.070V-3500V IGBT Voltage Capability Transistor Tester Diode MOS Triode LED Voltage Capability for MOV Tester Green
Original FNIRSI LCR-P1 Transistor Tester Diode Triode MOSFET SMD LCR ESR Meter $36.24
$3624
current price $36.24Original FNIRSI LCR-P1 Transistor Tester Diode Triode MOSFET SMD LCR ESR Meter
New IC Tester Transistor Tester Detect Integrated Circuit IC Tester Meter MOS PNP(B) $53.08
$5308
current price $53.08New IC Tester Transistor Tester Detect Integrated Circuit IC Tester Meter MOS PNP(B)
Integrated Circuit IC Chip Tester Optocoupler Auto-identify Transistor Test $38.11
$3811
current price $38.11Integrated Circuit IC Chip Tester Optocoupler Auto-identify Transistor Test
Clearance High Precise LCRP1 Transistor Tester for Diode Triodes FETs with Data Export $32.51 Was $36.32
Now$3251
current price Now $32.51, Was $36.32$36.32
High Precise LCRP1 Transistor Tester for Diode Triodes FETs with Data Export
M328 Transistor Tester Diode Capacitance ESR Voltage Frequency Meter Soldering $25.30
$2530
current price $25.30M328 Transistor Tester Diode Capacitance ESR Voltage Frequency Meter Soldering
SENRISE Transistor Tester DROK Mosfet Transistor Capacitor Tester Automatic Checker Detector TFT Color Display From $24.19
From$2419
SENRISE Transistor Tester DROK Mosfet Transistor Capacitor Tester Automatic Checker Detector TFT Color Display
-MF9 TFT LCD Display Multi-Meter Transistor Tester Diode Triode Capacitor Resistor Meter MOSFET NPN PNP Triac $17.14
$1714
current price $17.14-MF9 TFT LCD Display Multi-Meter Transistor Tester Diode Triode Capacitor Resistor Meter MOSFET NPN PNP Triac
LCR-T10H TFT LCD Display Multi-meter Transistor Tester Diode Triode Capacitor Resistor Test Meter MOSFET NPN PNP Triac MOS ,High Accuracy $42.87
$4287
current price $42.87LCR-T10H TFT LCD Display Multi-meter Transistor Tester Diode Triode Capacitor Resistor Test Meter MOSFET NPN PNP Triac MOS ,High Accuracy
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
Yammee Multi-functional Integrated Circuit IC Tester Transistor Tester Meter Maintenance Tester, PNP NPN Detector 3.3/5.0V/Auto
Yammee Multi-functional Integrated Circuit IC Tester Transistor Tester Meter Maintenance Tester, PNP NPN Detector 3.3/5.0V/Auto
Lcr-P1 Transistor Tester Diode Triode Capacitance Resistance Meter Lcr Esr Meter Efficient Detection Intelligent Identification Was $56.00
Lcr-P1 Transistor Tester Diode Triode Capacitance Resistance Meter Lcr Esr Meter Efficient Detection Intelligent Identification
Transistor Tester,Diode Npn Pnp 160 * 128 Tester With Tester Diode Npn * 128 Tft Tester Tester 128 Tft Display With 160*128 T Npn Pnp Resistor Zener Diode Tester With 160 * Buzhi Wotao $30.65
$3065
current price $30.65Transistor Tester,Diode Npn Pnp 160 * 128 Tester With Tester Diode Npn * 128 Tft Tester Tester 128 Tft Display With 160*128 T Npn Pnp Resistor Zener Diode Tester With 160 * Buzhi Wotao
-P1 Transistor Tester, Mosfet Transistor Capacitor Tester, SMD Electronic Component Tester, Diode Triode Zener Diode Resistance Inductance Battery Tests Meter PNP NPN Meter $25.37
$2537
current price $25.37-P1 Transistor Tester, Mosfet Transistor Capacitor Tester, SMD Electronic Component Tester, Diode Triode Zener Diode Resistance Inductance Battery Tests Meter PNP NPN Meter
ESR02 Electrolytic Transistor Tester With LCD Display 1000uF Capacitance Measurement For Engineers And Hobbyists From $35.69
From$3569
ESR02 Electrolytic Transistor Tester With LCD Display 1000uF Capacitance Measurement For Engineers And Hobbyists
Compactly Digital Component Transistor Tester Analyzers For Accurate Resistance Capacitance Measurement Multifunction $35.10
$3510
current price $35.10Compactly Digital Component Transistor Tester Analyzers For Accurate Resistance Capacitance Measurement Multifunction
Clearance LIANXUE MultiParameter Transistor Tester for Easy Operation Efficient Component Analysis $31.64 Was $35.38
Now$3164
current price Now $31.64, Was $35.38$35.38
LIANXUE MultiParameter Transistor Tester for Easy Operation Efficient Component Analysis
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