Project Tester(193)
Uses item details. Price when purchased online
ANCEL PB600 Power Circuit Probe Tool with Battery/Relay/Injector Test, 8-35V Automotive Electrical Circuit Tester $189.99 Was $359.99
Sponsored
Now$18999
current price Now $189.99, Was $359.99$359.99
ANCEL PB600 Power Circuit Probe Tool with Battery/Relay/Injector Test, 8-35V Automotive Electrical Circuit Tester
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Spliseal Starter Wiring Sealing Kit - Economical All-in-One Kit with 80W Glue Gun,1 Mould $116.95
Sponsored
$11695
current price $116.95Spliseal Starter Wiring Sealing Kit - Economical All-in-One Kit with 80W Glue Gun,1 Mould
KarParts360 Circuit Tester | Plastic, Metal Material | 20mA Amperage Rating | 51.18 inches Cable Length | Black Color | Analog Digital/Analog | With Electronic $15.96
Sponsored
$1596
current price $15.96KarParts360 Circuit Tester | Plastic, Metal Material | 20mA Amperage Rating | 51.18 inches Cable Length | Black Color | Analog Digital/Analog | With Electronic
UT-LNTELA EM415PRO Automotive Electrical Circuit Tester, 6-42V Car Circuit Scanner Wire Tracer for Cars, Trucks and Boats $14.99
Sponsored
$1499
current price $14.99UT-LNTELA EM415PRO Automotive Electrical Circuit Tester, 6-42V Car Circuit Scanner Wire Tracer for Cars, Trucks and Boats
Electrical Receptacle Tester - Compact, Accurate, Plug-in Design - Socket Safety Check Tool for Home & Electrical Projects
Electrical Receptacle Tester - Compact, Accurate, Plug-in Design - Socket Safety Check Tool for Home & Electrical Projects
OHOIOLLA 1Pack Tester with Fault Detection for DIY Projects 7.8x1.2x1.2in $8.03
$803
current price $8.03OHOIOLLA 1Pack Tester with Fault Detection for DIY Projects 7.8x1.2x1.2in
Clearance Hovmgk 2-in-1 High Torque Magnetic Screwdriver & Voltage Tester, Pen Circuit Tester with Neon Light Display, Magnetic Tips for Electrical & Mechanical Projects, Ergonomic Handle for Safe Use Was $6.46
Hovmgk 2-in-1 High Torque Magnetic Screwdriver & Voltage Tester, Pen Circuit Tester with Neon Light Display, Magnetic Tips for Electrical & Mechanical Projects, Ergonomic Handle for Safe Use
Best seller Hyper Tough Circuit Tester, No Battery Needed, Red and Black, 1 Each $8.82
$882
current price $8.82Hyper Tough Circuit Tester, No Battery Needed, Red and Black, 1 Each
504.6 out of 5 Stars. 50 reviews
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Clearance EDHITNR 2-in-1 High Torque Magnetic Screwdriver, Voltage Tester Pen with Electrical Switch Detection, AC/DC Circuit Tester Neon Light Display for Electricians DIY Projects Was $8.69
EDHITNR 2-in-1 High Torque Magnetic Screwdriver, Voltage Tester Pen with Electrical Switch Detection, AC/DC Circuit Tester Neon Light Display for Electricians DIY Projects
Klein Tools ET310 AC Circuit Breaker Finder, Electric Tester with Integrated GFCI Outlet Tester $52.56
$5256
current price $52.56Klein Tools ET310 AC Circuit Breaker Finder, Electric Tester with Integrated GFCI Outlet Tester
754.4 out of 5 Stars. 75 reviews
Autel IM608S II Scanner with Power Circuit Tester PS100 $2,879.00
Sponsored
$2,87900
current price $2,879.00Autel IM608S II Scanner with Power Circuit Tester PS100
SOXOTOG Automotive Circuit Fault Probe Tester, 20A 48V-High-Precision Current Tester, 2-in-1 Wire Tracer Short Finder, Car Relay Fuse Checker with LED Display & Front Light $18.99 Was $21.99
Sponsored
Now$1899
current price Now $18.99, Was $21.99$21.99
SOXOTOG Automotive Circuit Fault Probe Tester, 20A 48V-High-Precision Current Tester, 2-in-1 Wire Tracer Short Finder, Car Relay Fuse Checker with LED Display & Front Light
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USB Type C Fast Charging Cable Tester Voltages Current Monitor Diagnostic Tool For DIY Projects Phone Repair Accessories $9.15
$915
current price $9.15USB Type C Fast Charging Cable Tester Voltages Current Monitor Diagnostic Tool For DIY Projects Phone Repair Accessories
ESR02 Electrolytic Transistor Tester With LCD Display 1000uF Capacitance Measurement For Engineers And Hobbyists From $35.10
4 options
Available in additional 4 optionsFrom$3510
ESR02 Electrolytic Transistor Tester With LCD Display 1000uF Capacitance Measurement For Engineers And Hobbyists
Flash Deal Automotive Test Light 5-90V Digital LED Circuit Tester with Voltage Display, Auto Bidirectional Voltage Tester, Electric Test Pen with Extended Spring Wire & Probe for Car RV Fuse Checker $10.79 Was $11.99
Now$1079
current price Now $10.79, Was $11.99$11.99
Automotive Test Light 5-90V Digital LED Circuit Tester with Voltage Display, Auto Bidirectional Voltage Tester, Electric Test Pen with Extended Spring Wire & Probe for Car RV Fuse Checker
74.9 out of 5 Stars. 7 reviews
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Handheld ESR02 Component Tester High Accuracy Resistance Measurement LCD Display For Engineers And Craft Enthusiasts From $42.96
From$4296
Handheld ESR02 Component Tester High Accuracy Resistance Measurement LCD Display For Engineers And Craft Enthusiasts
2-in-1 Voltage Tester Screwdriver Set, Usavan High Torque Magnetic Electrical Detector Pen, AC DC Circuit Tester Neon Light for Electricians DIY Projects
2-in-1 Voltage Tester Screwdriver Set, Usavan High Torque Magnetic Electrical Detector Pen, AC DC Circuit Tester Neon Light for Electricians DIY Projects
Clearance Convenient & Accurate Tool Transistor Tester Handy Tool for Electronic Circuitry Was $24.86
Convenient & Accurate Tool Transistor Tester Handy Tool for Electronic Circuitry
M328 Multi-Function Transistor Tester 128*160 Color Screen Graphic Display Lcr
M328 Multi-Function Transistor Tester 128*160 Color Screen Graphic Display Lcr
Capacitor Tester Kit 2000 Counts Digital Capacitance Meter Backlight 20000Uf $61.69
$6169
current price $61.69Capacitor Tester Kit 2000 Counts Digital Capacitance Meter Backlight 20000Uf
Autel PowerScan PS100 Automotive Circuit Tester, Power Circuit Probe Scan Tool, 12-24V Electrical Short Open Breaker Circuit Finder, AC/DC Current Resistance, 20ft Extension Cord, for 99% Car $89.99
Sponsored
$8999
current price $89.99Autel PowerScan PS100 Automotive Circuit Tester, Power Circuit Probe Scan Tool, 12-24V Electrical Short Open Breaker Circuit Finder, AC/DC Current Resistance, 20ft Extension Cord, for 99% Car
15 out of 5 Stars. 1 reviews
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Autel PowerScan PS100 Automotive Circuit Tester, Power Circuit Probe Scan Tool, 12-24V Electrical Short Open Breaker Circuit Finder, AC/DC Current Resistance, 20ft Extension Cord $89.99
Sponsored
$8999
current price $89.99Autel PowerScan PS100 Automotive Circuit Tester, Power Circuit Probe Scan Tool, 12-24V Electrical Short Open Breaker Circuit Finder, AC/DC Current Resistance, 20ft Extension Cord
14 out of 5 Stars. 1 reviews
Klein Tools ET270 Digital Multi-Tester DMM with Receptacle Tester $64.98
$6498
current price $64.98Klein Tools ET270 Digital Multi-Tester DMM with Receptacle Tester
25 out of 5 Stars. 2 reviews
Hytrove 1Pack Test Light Automotive for DIY Projects and Electrical Field Testing $10.43 Was $11.72
Now$1043
current price Now $10.43, Was $11.72$11.72
Hytrove 1Pack Test Light Automotive for DIY Projects and Electrical Field Testing
Electrical Circuit Tester Pen With LCD Screen 12-250V Detection Twin Testing Mode Portable ABS Construction Professional
Electrical Circuit Tester Pen With LCD Screen 12-250V Detection Twin Testing Mode Portable ABS Construction Professional
Electrolytic Capacitor Tester With 10+ Hours Lifespans Large LCD Screen For Precise Component Diagnostics From $38.85
From$3885
Electrolytic Capacitor Tester With 10+ Hours Lifespans Large LCD Screen For Precise Component Diagnostics
ZZkhGO 2-in-1 High Torque Magnetic Screwdriver Voltage Tester, Electrical Switch Detector Pen with Neon Light, Multifunctional AC/DC Circuit Tester and Magnetic Screwdriver Set for DIY Was $7.99
ZZkhGO 2-in-1 High Torque Magnetic Screwdriver Voltage Tester, Electrical Switch Detector Pen with Neon Light, Multifunctional AC/DC Circuit Tester and Magnetic Screwdriver Set for DIY
S&G Tool Aid 27300 - HD Circuit Tester with 12' Retractable Wire & Battery Clip $18.20
$1820
current price $18.20S&G Tool Aid 27300 - HD Circuit Tester with 12' Retractable Wire & Battery Clip
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Heavy-Duty 3-30V Cordless Circuit Tester 55033 $49.20 Was $55.57
Now$4920
current price Now $49.20, Was $55.57$55.57
Heavy-Duty 3-30V Cordless Circuit Tester 55033
15 out of 5 Stars. 1 reviews
ANCEL PB600 Power Circuit Probe Tool with Battery/Relay/Injector Test, 8-35V Automotive Electrical Circuit Tester $189.99 Was $359.99
Now$18999
current price Now $189.99, Was $359.99$359.99
ANCEL PB600 Power Circuit Probe Tool with Battery/Relay/Injector Test, 8-35V Automotive Electrical Circuit Tester
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Flash Deal ANCEL PB50 New Power Circuit Probe Tester, 12V 24V Automotive Circuit Tester, Electrical Diagnistic Tool From $49.99
Sponsored
From$4999
ANCEL PB50 New Power Circuit Probe Tester, 12V 24V Automotive Circuit Tester, Electrical Diagnistic Tool
244.5 out of 5 Stars. 24 reviews
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KFFKFF Automotive Circuit Tester, 6-36V DC Power Probe with Illumination, Vehicle Power Tester with 13 ft / 4 m Cable, Durable ABS Shell Wire Detector for Cars, SUVs, RVs, and Trucks $14.99
Sponsored
$1499
current price $14.99KFFKFF Automotive Circuit Tester, 6-36V DC Power Probe with Illumination, Vehicle Power Tester with 13 ft / 4 m Cable, Durable ABS Shell Wire Detector for Cars, SUVs, RVs, and Trucks
15 out of 5 Stars. 1 reviews
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Advanced Transistor Capacitor Resistance Tester Portable Design ±1% Measurement Accuracy For Electronics Maintenance Projects From $36.17
From$3617
Advanced Transistor Capacitor Resistance Tester Portable Design ±1% Measurement Accuracy For Electronics Maintenance Projects
Electrical Tester Kit (4-Piece) $24.42 Was $30.91 $48.84/lb
Now$2442
current price Now $24.42, Was $30.91$30.91
$48.84/lb
Electrical Tester Kit (4-Piece)
24.5 out of 5 Stars. 2 reviews
Yokua Multifunctional Transistor Tester Accurate Measurement & Component Detection
Yokua Multifunctional Transistor Tester Accurate Measurement & Component Detection
Clearance JGJJUGN 2-in-1 Magnetic Screwdriver Voltage Tester + Electric Tester Pen + High Torque Screwdriver Set + Circuit Tester + Neon Light Display + Ergonomic Handle + Magnetic Tips + AC/DC Detection Was $4.77
JGJJUGN 2-in-1 Magnetic Screwdriver Voltage Tester + Electric Tester Pen + High Torque Screwdriver Set + Circuit Tester + Neon Light Display + Ergonomic Handle + Magnetic Tips + AC/DC Detection
STONEGO 1PC/2PCS Voltage Test Pen 70V-250V - Induction Power Test Pen and Screwdriver with Indicator - Essential Circuit Tester for Electrical Safety and DIY Projects From $8.83
2 options
Available in additional 2 optionsFrom$883
STONEGO 1PC/2PCS Voltage Test Pen 70V-250V - Induction Power Test Pen and Screwdriver with Indicator - Essential Circuit Tester for Electrical Safety and DIY Projects
Automotive Power Circuit Probe Tester Kit, 9-30V Car Electric Circuit Tester, Short/Open Circuit Finder, Oscilloscope/Multimeter/Injector/Relay Tester, Component/Fuse/Trailer/AC/DC Test $151.99
$15199
current price $151.99Automotive Power Circuit Probe Tester Kit, 9-30V Car Electric Circuit Tester, Short/Open Circuit Finder, Oscilloscope/Multimeter/Injector/Relay Tester, Component/Fuse/Trailer/AC/DC Test
Portable Transistor And Capacitor Tester Button Operations LCD Display For Lab Repair And Field Maintenance $38.94
$3894
current price $38.94Portable Transistor And Capacitor Tester Button Operations LCD Display For Lab Repair And Field Maintenance
Fiber Optic Tester Pen Type Red Light Visual Fault Locator, Rechargeable Optical Cable Test,Optical Power Meter B3S05 5Mw , fine workmanship $32.02
$3202
current price $32.02Fiber Optic Tester Pen Type Red Light Visual Fault Locator, Rechargeable Optical Cable Test,Optical Power Meter B3S05 5Mw , fine workmanship
Niceauty Tester Capacitor Resistor Inductor Tester Digital Display Assorted Color 1Pcs $48.31
$4831
current price $48.31Niceauty Tester Capacitor Resistor Inductor Tester Digital Display Assorted Color 1Pcs
Double Port USB C Cable Tester Fiberglass Board for DIY Project Enthusiasts $10.64 Was $11.89
Now$1064
current price Now $10.64, Was $11.89$11.89
Double Port USB C Cable Tester Fiberglass Board for DIY Project Enthusiasts
FONDOTIN 60Pcs USB Tester in Metal and Plastic for DIY Projects and Electrical Engineers $10.97
$1097
current price $10.97FONDOTIN 60Pcs USB Tester in Metal and Plastic for DIY Projects and Electrical Engineers
COM1950s 1Pcs Tester Screwdriver,Contact Voltage Tester Pen Light Circuit Tester Voltage Detecter Pen Electric Test Pen Screwdriver Dual Head Slot Ac 100-500V
COM1950s 1Pcs Tester Screwdriver,Contact Voltage Tester Pen Light Circuit Tester Voltage Detecter Pen Electric Test Pen Screwdriver Dual Head Slot Ac 100-500V
Function Electrician's Penlight With Screwdriver & Circuit Tester Bright LED Combination Of Flathead & Detects Open Circuits & Identifies Live & Neutral Wires
Function Electrician's Penlight With Screwdriver & Circuit Tester Bright LED Combination Of Flathead & Detects Open Circuits & Identifies Live & Neutral Wires
Portable Transistor And Capacitor Tester Button Operations LCD Display For Lab Repair And Field Maintenance $38.94
$3894
current price $38.94Portable Transistor And Capacitor Tester Button Operations LCD Display For Lab Repair And Field Maintenance
Portable Transistor And Capacitor Tester Button Operations LCD Display For Lab Repair And Field Maintenance From $36.16
From$3616
Portable Transistor And Capacitor Tester Button Operations LCD Display For Lab Repair And Field Maintenance
VDIAGTOOL 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
15 out of 5 Stars. 1 reviews
FHBVT Automotive Electrical Open Short Finder Digital Circuit Tester Continuity Test Breakpoint Diagnosis Sound Alert Flexible Probe Durable For Car Repairs Automotive Maintenance DIY Projects Was $23.71
FHBVT Automotive Electrical Open Short Finder Digital Circuit Tester Continuity Test Breakpoint Diagnosis Sound Alert Flexible Probe Durable For Car Repairs Automotive Maintenance DIY Projects
4Pcs 24250V Electrician Circuit Tester Pen,Responsive Electrical Tester Pen,with LED Indicator Light Waterproof $8.36
$836
current price $8.364Pcs 24250V Electrician Circuit Tester Pen,Responsive Electrical Tester Pen,with LED Indicator Light Waterproof
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3 in 1 Handheld Oscilloscope Automotive Dual Channel 50MHz with Digital Multimeter and Signal Generator$89.99current price $89.99