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All AgricultureAll IndustrialAcuRiteAir Quality & Gas AnalyzersBarometersBeverage EquipmentCleaning ToolsCoffee Shop SuppliesCommercial Cooking EquipmentCommercial Refrigerators & Commercial FreezersData RecordersDentalElectrical TestingElectronic & Bench TestingFacility SafetyFood Preparation EquipmentFood Truck SuppliesForklift PartsHealthcare EssentialsHumidity MonitorsInspection & Analysis ToolsJanitorial DisposablesLaundry SuppliesMicroscopesMotion, Speed, Force MeasurementMSANetwork and Cable TestersPatient CarePH and ThermometersPoultry CarePressure & VacuumRestaurant FurnitureRestroom FixturesSafety Signs, Tapes, & MarkersSandwich Shop SuppliesScalesSurface TestingTelescope AccessoriesTemperature & HumidityWater Quality & InstrumentationWeather StationsWeight, Sound, and Light MeasurementWind Speed Gauges
Led Test(341)
Uses item details. Price when purchased online
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 $17.99
Sponsored
$1799
current price $17.99SOXOTOG 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
15 out of 5 Stars. 1 reviews
ANCEL PB500, 65V Red Digital Circuit Probe Kit Power Scan Automotive Circuit Tester From $49.99
Sponsored
From$4999
ANCEL PB500, 65V Red Digital Circuit Probe Kit Power Scan Automotive Circuit Tester
264.5 out of 5 Stars. 26 reviews
VEVOR Automotive Circuit Tester, 6 - 36 DCV Power Circuit Probe Tester with LED Screen and Lighting, Automotive Power Tester Probe with 13 ft / 4 m Cable, ABS Shell Electrical Detector Finder $18.99
Sponsored
$1899
current price $18.99VEVOR Automotive Circuit Tester, 6 - 36 DCV Power Circuit Probe Tester with LED Screen and Lighting, Automotive Power Tester Probe with 13 ft / 4 m Cable, ABS Shell Electrical Detector Finder
Reduced price NOYAFA NF-824 Circuit Breaker Finder GFCI Outlet Tester Trip Time Display Digital Circuit Breaker Locator Receiver Scan NCV Voltage Detector Type-C Rechargeable From $40.99
Sponsored
From$4099
NOYAFA NF-824 Circuit Breaker Finder GFCI Outlet Tester Trip Time Display Digital Circuit Breaker Locator Receiver Scan NCV Voltage Detector Type-C Rechargeable
64.8 out of 5 Stars. 6 reviews
Best seller EverStart 6-24V Automotive Circuit Tester, Bidirectional Polarity Test Light with Red/Green LED Indicator $5.44
$544
current price $5.44EverStart 6-24V Automotive Circuit Tester, Bidirectional Polarity Test Light with Red/Green LED Indicator
1924.3 out of 5 Stars. 192 reviews
Best seller 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 $11.99 Was $13.99
Now$1199
current price Now $11.99, Was $13.99$13.99
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
204.9 out of 5 Stars. 20 reviews
NFTIGB LED Lamp TV Backlight Tester Multipurpose LED Strips Beads Test Tool Measurement Instruments for LED Light Digital Display 0-200V Output (145x85x35mm / 5.7x3.3x1.4 in) $20.57
$2057
current price $20.57NFTIGB LED Lamp TV Backlight Tester Multipurpose LED Strips Beads Test Tool Measurement Instruments for LED Light Digital Display 0-200V Output (145x85x35mm / 5.7x3.3x1.4 in)
Automotive Test Light 5-90V Digital LED Circuit Tester with Voltage Display, Auto Bidirectional Light Tester, Electrical Voltage Tester with Extended Spring Wire & Probe for Car/RV/Vehicles $11.99
$1199
current price $11.99Automotive Test Light 5-90V Digital LED Circuit Tester with Voltage Display, Auto Bidirectional Light Tester, Electrical Voltage Tester with Extended Spring Wire & Probe for Car/RV/Vehicles
144.6 out of 5 Stars. 14 reviews
Automotive Power Circuit Probe Tester with 4M Lead, 6-24V DC LED Light, Battery & Fuse Tester, Auto Electrical Tool $15.59
$1559
current price $15.59Automotive Power Circuit Probe Tester with 4M Lead, 6-24V DC LED Light, Battery & Fuse Tester, Auto Electrical Tool
54.2 out of 5 Stars. 5 reviews
Clearance LED Circuit Tester Pen Screwdriver Voltage Pen Electrical Test Was $4.99
LED Circuit Tester Pen Screwdriver Voltage Pen Electrical Test
KFFKFF Automotive Circuit Tester, 6-36 DCV Power Probe with LED Display and Lighting, Electrical Tester with 13 ft / 4 m Cable, Durable ABS Shell for Vehicle Diagnostics $15.99
Sponsored
$1599
current price $15.99KFFKFF Automotive Circuit Tester, 6-36 DCV Power Probe with LED Display and Lighting, Electrical Tester with 13 ft / 4 m Cable, Durable ABS Shell for Vehicle Diagnostics
6-48V Digital Circuit Tester Automotive Power Probe LCD Car Diagnostic Tool Voltage Polarity Continuity Short Circuit Finder with LED Work Light Fuse Protection for Cars Trucks Motorcycles Boats $23.99
Sponsored
$2399
current price $23.996-48V Digital Circuit Tester Automotive Power Probe LCD Car Diagnostic Tool Voltage Polarity Continuity Short Circuit Finder with LED Work Light Fuse Protection for Cars Trucks Motorcycles Boats
NFTIGB 0-320V Output Gradually Bright LED Strip Test Tool LED Lamp Maintenance Detector LCD Display Backlight Tester $38.07
$3807
current price $38.07NFTIGB 0-320V Output Gradually Bright LED Strip Test Tool LED Lamp Maintenance Detector LCD Display Backlight Tester
Clearance QenASHaing Digital LED Circuit Tester 6V/12V/24V with Voltmeter Probe, Portable Tool for Clear Voltage Reading and Fuse Checking, For Car Truck Motorcycle Boat $4.91 Was $5.89
Now$491
current price Now $4.91, Was $5.89$5.89
QenASHaing Digital LED Circuit Tester 6V/12V/24V with Voltmeter Probe, Portable Tool for Clear Voltage Reading and Fuse Checking, For Car Truck Motorcycle Boat
Equus 3420,12V Clear Digital LED Circuit Tester $20.51
$2051
current price $20.51Equus 3420,12V Clear Digital LED Circuit Tester
124.8 out of 5 Stars. 12 reviews
M Buder Automotive Circuit Tester 6-75V DC, LED Digital Display Auto Electrical Test Light, Polarity Continuity Checker for Car Truck Motorcycle, 9.06 inches / 23 cm, Red From $20.89
From$2089
M Buder Automotive Circuit Tester 6-75V DC, LED Digital Display Auto Electrical Test Light, Polarity Continuity Checker for Car Truck Motorcycle, 9.06 inches / 23 cm, Red
Test Light Automotive 3-90V Digital LED Circuit Tester with Voltage Display, Auto Bidirectional Voltage Tester, Electric Test Pen with Extended Spring Wire & Probe for Car RV Fuse Checker $9.98
$998
current price $9.98Test Light Automotive 3-90V Digital LED Circuit Tester with Voltage Display, Auto Bidirectional Voltage Tester, Electric Test Pen with Extended Spring Wire & Probe for Car RV Fuse Checker
93.9 out of 5 Stars. 9 reviews
Clearance Car Led Test Pen With Led Illumination 3V-120V Wide Voltage Range Tester For Auto Electrical Systems, Coiled Lead And Insulated Probe For Vehicle Circuit Testing In Repair Shops Was $8.99
Car Led Test Pen With Led Illumination 3V-120V Wide Voltage Range Tester For Auto Electrical Systems, Coiled Lead And Insulated Probe For Vehicle Circuit Testing In Repair Shops
Car LED Digital Display Multi-Function Sensor, Circuit Test Tool, Wire Fuse Socket Voltage Continuity Test Pen, Universal
Car LED Digital Display Multi-Function Sensor, Circuit Test Tool, Wire Fuse Socket Voltage Continuity Test Pen, Universal
Automotive Test Light Digital LED Circuit Tester 6V/12V/24V Auto Electric Tester Light Tool with Voltmeter and Probe for Checking Vehicle Car Truck Motorcycle Boat Fuses
Automotive Test Light Digital LED Circuit Tester 6V/12V/24V Auto Electric Tester Light Tool with Voltmeter and Probe for Checking Vehicle Car Truck Motorcycle Boat Fuses
55 out of 5 Stars. 5 reviews
Best seller 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 $11.99 Was $13.99
Sponsored
Now$1199
current price Now $11.99, Was $13.99$13.99
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
204.9 out of 5 Stars. 20 reviews
Best seller NOYAFA NF-827 Circuit Breaker Finder & Locator with GFCI Outlet Tester, Circuit Breaker Tester Tool, NCV Voltage Detector (90-120V AC) $36.99 Was $36.99
Sponsored
$3699
current price $36.99, Was $36.99$36.99
NOYAFA NF-827 Circuit Breaker Finder & Locator with GFCI Outlet Tester, Circuit Breaker Tester Tool, NCV Voltage Detector (90-120V AC)
444.5 out of 5 Stars. 44 reviews
Clearance LED Circuit Tester Pen Screwdriver Voltage Pen Electrical 70-250V UK Test ёο <н N9V4 Was $7.16
LED Circuit Tester Pen Screwdriver Voltage Pen Electrical 70-250V UK Test ёο <н N9V4
FGLHS Automotive Test Light 5-90V Digital LED Circuit Tester with Voltage Display, Auto Bidirectional Light Tester, Electrical Voltage Tester with Extended Spring Wire & Probe for Car/RV/Vehicles $9.99
$999
current price $9.99FGLHS Automotive Test Light 5-90V Digital LED Circuit Tester with Voltage Display, Auto Bidirectional Light Tester, Electrical Voltage Tester with Extended Spring Wire & Probe for Car/RV/Vehicles
Clearance Tester Automotive Light Tester, 0.8-100V Car Digital LED Circuit Tester Vehicle Voltage Resistance Detector Pen Electrical System Test Tools Was $14.99
Tester Automotive Light Tester, 0.8-100V Car Digital LED Circuit Tester Vehicle Voltage Resistance Detector Pen Electrical System Test Tools
Online LED Store, Nickel-Plated 5-Way Flat Circuit Tester $7.50
$750
current price $7.50Online LED Store, Nickel-Plated 5-Way Flat Circuit Tester
25 out of 5 Stars. 2 reviews
Digital LED Circuit Tester with Voltmeter and Probe for Automotive Electrical Testing on Cars, Trucks, Motorcycles, and Boats
Digital LED Circuit Tester with Voltmeter and Probe for Automotive Electrical Testing on Cars, Trucks, Motorcycles, and Boats
15 out of 5 Stars. 1 reviews
Power Circuit Probe Tester, 6-24V DC Circuit Tester with LED Test Light Automotive Circuit Breaker, Car Electrical Tester, AC DC Current Resistance Short Finder $13.99
$1399
current price $13.99Power Circuit Probe Tester, 6-24V DC Circuit Tester with LED Test Light Automotive Circuit Breaker, Car Electrical Tester, AC DC Current Resistance Short Finder
95 out of 5 Stars. 9 reviews
Growment, 6-24V LED Automotive Circuit Tester with Dual Probes $7.22
$722
current price $7.22Growment, 6-24V LED Automotive Circuit Tester with Dual Probes
15 out of 5 Stars. 1 reviews
Automotive Power Circuit Tester with LED Light - DC Power Probe for 6-24V, Short Finder, Continuity & Resistance Check | Car Electrical Diagnostic Tool $15.94
$1594
current price $15.94Automotive Power Circuit Tester with LED Light - DC Power Probe for 6-24V, Short Finder, Continuity & Resistance Check | Car Electrical Diagnostic Tool
174.9 out of 5 Stars. 17 reviews
2026 Upgraded Em415 Pro Broken Wire Detector Tool High Precision Automotive Short and Open Finder Electrical Circuit Tester Tone Generator $23.99
Sponsored
$2399
current price $23.992026 Upgraded Em415 Pro Broken Wire Detector Tool High Precision Automotive Short and Open Finder Electrical Circuit Tester Tone Generator
Automotive Circuit Tester DC 6-42V Short & Open Finder Car Wire Tracker Tool $21.99
Sponsored
$2199
current price $21.99Automotive Circuit Tester DC 6-42V Short & Open Finder Car Wire Tracker Tool
IGBT Voltage Capability Transistor Tester Diode MOS Triode LED Voltage Capability Test Tool 120-2700V(Red Standard) $23.01
$2301
current price $23.01IGBT Voltage Capability Transistor Tester Diode MOS Triode LED Voltage Capability Test Tool 120-2700V(Red Standard)
Online LED Store, LED Continuity Circuit Tester $9.99
$999
current price $9.99Online LED Store, LED Continuity Circuit Tester
35 out of 5 Stars. 3 reviews
Clearance Voltage Tester Pen Non AC 0 1000V Adjustable Sensitivity Circuit Tester Tool with LED Flashlight and Pocket Clip for Electricians Was $8.29
Voltage Tester Pen Non AC 0 1000V Adjustable Sensitivity Circuit Tester Tool with LED Flashlight and Pocket Clip for Electricians
Automotive Digital Circuit Tester 6V 12V 24V LED Voltage Test Pen, Car Electrical Probe Tool with Voltmeter, 1.2m Spring Cable for Fuse & Vehicle Diagnostics $6.66
$666
current price $6.66Automotive Digital Circuit Tester 6V 12V 24V LED Voltage Test Pen, Car Electrical Probe Tool with Voltmeter, 1.2m Spring Cable for Fuse & Vehicle Diagnostics
VDIAGTOOL V210 Automotive Wire Tracer Open & Short Circuit Finder, DC 6–42V Cable Tracker with LED Probe & Buzzer, Battery Powered Electrical Tester
VDIAGTOOL V210 Automotive Wire Tracer Open & Short Circuit Finder, DC 6–42V Cable Tracker with LED Probe & Buzzer, Battery Powered Electrical Tester
54.8 out of 5 Stars. 5 reviews
Car Circuit Tester, Digital LED Tester with Auto Bidirectional Light for Comprehensive Electrical Diagnosis $11.99
$1199
current price $11.99Car Circuit Tester, Digital LED Tester with Auto Bidirectional Light for Comprehensive Electrical Diagnosis
Gardner Bender GFI-3501 Ground Fault Receptacle Tester & Circuit Analyzer, 110-125V AC, for GFCI / Standard / Extension Cords & More, 7 Visual LED Tests , Red $22.42
$2242
current price $22.42Gardner Bender GFI-3501 Ground Fault Receptacle Tester & Circuit Analyzer, 110-125V AC, for GFCI / Standard / Extension Cords & More, 7 Visual LED Tests , Red
iMBAPrice RJ45 Network Cable Tester, LAN Phone Tool USB LED Circuit Test, 6.2 oz - 1 Count per Pack $10.99
$1099
current price $10.99iMBAPrice RJ45 Network Cable Tester, LAN Phone Tool USB LED Circuit Test, 6.2 oz - 1 Count per Pack
62.5 out of 5 Stars. 6 reviews
Heavy Duty 5-90v Digital LED Circuit Tester, 12v Test Light Automotive with Voltage Display, Fuse Tester Automotive with Extended Spring Wire, Power Tester for Car/Rv/Vehicles(1pcs) $14.79
$1479
current price $14.79Heavy Duty 5-90v Digital LED Circuit Tester, 12v Test Light Automotive with Voltage Display, Fuse Tester Automotive with Extended Spring Wire, Power Tester for Car/Rv/Vehicles(1pcs)
Tester Automotive Light Tester, 0.8-100V Car Digital LED Circuit Tester Vehicle Voltage Resistance Detector Pen Electrical System Test Tools $6.79
$679
current price $6.79Tester Automotive Light Tester, 0.8-100V Car Digital LED Circuit Tester Vehicle Voltage Resistance Detector Pen Electrical System Test Tools
34 out of 5 Stars. 3 reviews
BIMZUC Automotive Test Pen LED Circuit Tester Digital Display Electric Voltage Detector Red Wire (11.02 inches / 28 cm) From $13.74
From$1374
BIMZUC Automotive Test Pen LED Circuit Tester Digital Display Electric Voltage Detector Red Wire (11.02 inches / 28 cm)
DUOYI 6V-24V Power Circuit Probe Tester, Automotive Circuit Tester Diagnostic Pen, with LED Light, 13FT Cable, Overload Protection $15.99
$1599
current price $15.99DUOYI 6V-24V Power Circuit Probe Tester, Automotive Circuit Tester Diagnostic Pen, with LED Light, 13FT Cable, Overload Protection
VDIAGTOOL P60 Digital Test Light 3-70V DC Automotive Circuit Tester with Voltmeter & Polarity Indicator, Dual LED Car Fuse Tester Pen with 118in Spring Wire & PVC Tape Was $35.99
VDIAGTOOL P60 Digital Test Light 3-70V DC Automotive Circuit Tester with Voltmeter & Polarity Indicator, Dual LED Car Fuse Tester Pen with 118in Spring Wire & PVC Tape
Automotive Test Light with 5-120V LED Digital Voltage Display, Circuit Tester Automotive with Voltmeter & Dual Color Polarity Indicator, Electrical Test Pen with Long Probe for Car RV Fuse Checker From $7.91
2 options
Available in additional 2 optionsFrom$791
Automotive Test Light with 5-120V LED Digital Voltage Display, Circuit Tester Automotive with Voltmeter & Dual Color Polarity Indicator, Electrical Test Pen with Long Probe for Car RV Fuse Checker
94.7 out of 5 Stars. 9 reviews
Ozmatip,Automotive Test Light 3-60V DC Digital LED Circuit Tester, Heavy Duty Light Tester with Voltmeter, Auto Bidirectional Voltage Tester Electric Test Pen $10.55
$1055
current price $10.55Ozmatip,Automotive Test Light 3-60V DC Digital LED Circuit Tester, Heavy Duty Light Tester with Voltmeter, Auto Bidirectional Voltage Tester Electric Test Pen
74.7 out of 5 Stars. 7 reviews
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 $35.00
$3500
current price $35.00Test 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
Automotive Test Light 3-36V DC Digital LED Circuit Tester, Heavy Duty Light Tester with Voltmeter, Auto Bidirectional Voltage Tester Electric Test Pen $17.00
$1700
current price $17.00Automotive Test Light 3-36V DC Digital LED Circuit Tester, Heavy Duty Light Tester with Voltmeter, Auto Bidirectional Voltage Tester Electric Test Pen
Veevvio Non-Contact Voltage Tester, Dual-Range AC 12V/48V-1000V Circuit Detector with LED Display, Buzzer Alarm & Breakpoint Finder, Batteries Included, 1-Pack $7.99
$799
current price $7.99Veevvio Non-Contact Voltage Tester, Dual-Range AC 12V/48V-1000V Circuit Detector with LED Display, Buzzer Alarm & Breakpoint Finder, Batteries Included, 1-Pack
34.3 out of 5 Stars. 3 reviews
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