Light Tester(506)
Uses item details. Price when purchased online
Deal 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 $39.99 Was $50.99

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From$3999
$50.99
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
Elitech Infrared Refrigerant Leak Detector HVAC Halogen Tester Gas Selectable $269.00

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$26900
current price $269.00Elitech Infrared Refrigerant Leak Detector HVAC Halogen Tester Gas Selectable
ANCEL PB500, 65V Red Digital Circuit Probe Kit Power Scan Automotive Circuit Tester From $49.99

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From$4999
ANCEL PB500, 65V Red Digital Circuit Probe Kit Power Scan Automotive Circuit Tester
264.5 out of 5 Stars. 26 reviews
Deal NOYAFA NF-827 Circuit Breaker Finder & Locator with GFCI Outlet Tester, Circuit Breaker Tester Tool, NCV Voltage Detector (90-120V AC) $31.99 Was $36.99

Sponsored
Now$3199
current price Now $31.99, 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)
454.5 out of 5 Stars. 45 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
1974.3 out of 5 Stars. 197 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 $11.89 Was $13.99

Now$1189
current price Now $11.89, 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
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 $9.99Automotive 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
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
Heavy Duty Car Truck Vehicle Low Voltages & Light Tester with Backlit Metal Probes 3-48V Digital LCD Circuit Tester $28.25

$2825
current price $28.25Heavy Duty Car Truck Vehicle Low Voltages & Light Tester with Backlit Metal Probes 3-48V Digital LCD Circuit Tester
Best seller Slaprin 6V-12V-24V DC Car Circuit Tester Light, Professional Auto Voltage Continuity Test, Automotive Electrical Volt Test Light/Long Probe for Wire/Fuse/Socket and More - Red $7.69

$769
current price $7.69Slaprin 6V-12V-24V DC Car Circuit Tester Light, Professional Auto Voltage Continuity Test, Automotive Electrical Volt Test Light/Long Probe for Wire/Fuse/Socket and More - Red
394.8 out of 5 Stars. 39 reviews
Mrcartool B530 12V 24V Automotive Circuit Tester Test Light Electrical System Diagnostic Toolwith DC/AC Voltage, Resistance & Diode Test, 10m Cable From $59.99

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From$5999
Mrcartool B530 12V 24V Automotive Circuit Tester Test Light Electrical System Diagnostic Toolwith DC/AC Voltage, Resistance & Diode Test, 10m Cable
35 out of 5 Stars. 3 reviews
Power Circuit Probe Tester, 6V-24V DC Automotive Test Light with Short Circuit Finder, Polarity Identification, Component Activation & Overload Protection for Car Truck Electrical Diagnosis $15.97

Sponsored
$1597
current price $15.97Power Circuit Probe Tester, 6V-24V DC Automotive Test Light with Short Circuit Finder, Polarity Identification, Component Activation & Overload Protection for Car Truck Electrical Diagnosis
Equus 3410 Innova Test Light / Circuit Tester $16.32

$1632
current price $16.32Equus 3410 Innova Test Light / Circuit Tester
25 out of 5 Stars. 2 reviews
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 $7.96

2 options
Available in additional 2 optionsFrom$796
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
Wideskall Heavy Duty 6-24V Light Test Circuit Tester $9.50

$950
current price $9.50Wideskall Heavy Duty 6-24V Light Test Circuit Tester
Test Light Car Circuit Tester Probe 12V 6V Voltage Continuity Tester Car/ G9U8 $5.99

$599
current price $5.99Test Light Car Circuit Tester Probe 12V 6V Voltage Continuity Tester Car/ G9U8
15 out of 5 Stars. 1 reviews
Wideskall 2 Pieces Heavy Duty 6-24V Light Test Circuit Tester $11.99

$1199
current price $11.99Wideskall 2 Pieces Heavy Duty 6-24V Light Test Circuit Tester
Best seller Power Circuit Probe Tester, 6V/12V/24V DC Circuit Tester Automotive, Multifunctional Car Electric Circuit Tester Power Fuse & Voltage Tester Light, Short Circuit Breake Finder Electrical Tools $17.52 Was $21.64

Now$1752
current price Now $17.52, Was $21.64$21.64
Power Circuit Probe Tester, 6V/12V/24V DC Circuit Tester Automotive, Multifunctional Car Electric Circuit Tester Power Fuse & Voltage Tester Light, Short Circuit Breake Finder Electrical Tools
25 out of 5 Stars. 2 reviews
Car Truck Voltage Circuit Tester 6V 12V 24V Test Pen Light Bulb Tools B7 SNX $7.79

$779
current price $7.79Car Truck Voltage Circuit Tester 6V 12V 24V Test Pen Light Bulb Tools B7 SNX
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
SENLINK Electrical Circuit Tracer, LCD Backlit Circuit Breaker Finder, GFCI Outlet Tester with NCV Detection & Flashlight, Multi-Function Electrical Tool with Adapters and Storage Case $65.97

Sponsored
$6597
current price $65.97SENLINK Electrical Circuit Tracer, LCD Backlit Circuit Breaker Finder, GFCI Outlet Tester with NCV Detection & Flashlight, Multi-Function Electrical Tool with Adapters and Storage Case
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 $11.89 Was $13.99

Sponsored
Now$1189
current price Now $11.89, 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
Ozmatip,Automotive Test Light 3-60V DC Digital LED Circuit Tester, Heavy Duty Light Tester with Voltmeter, Auto Bidirectional Voltage Tester Electric Test Pen $9.50

$950
current price $9.50Ozmatip,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
TowSmart 4-Way Light Tester 1486 $13.76

$1376
current price $13.76TowSmart 4-Way Light Tester 1486
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
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 Was $11.99

$1199
current price $11.99, Was $11.99$11.99
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
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, Black 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, Black
Homesteed Test Light Automotive Circuit Tester 24V Car Fuse Tester Voltage Meter with LED for Quick Visual Diagnosis and Roadside Repairs

Homesteed Test Light Automotive Circuit Tester 24V Car Fuse Tester Voltage Meter with LED for Quick Visual Diagnosis and Roadside Repairs
Auto 6V 12V 24V DC Car Truck Voltage Circuit Tester Car Test VoltMet Long Probe Pen Light Bulb,Electrical Wire Circuit Tester, 6V 12V 24V Volt Probe Pen $7.88

$788
current price $7.88Auto 6V 12V 24V DC Car Truck Voltage Circuit Tester Car Test VoltMet Long Probe Pen Light Bulb,Electrical Wire Circuit Tester, 6V 12V 24V Volt Probe Pen
23 out of 5 Stars. 2 reviews
Yoloke Automotive Light Tester - 08-100V Digital LED Circuit Tester Pen for Vehicle Voltage and Resistance Detection, Electrical System Testing Tools

Yoloke Automotive Light Tester - 08-100V Digital LED Circuit Tester Pen for Vehicle Voltage and Resistance Detection, Electrical System Testing Tools
STORGENER Car Circuit Tester, Wire Piercing Circuit Tester, 6-12-24V, Automotive Probe Tool Electric Trailer Wiring Diagnosis From $10.99 Was $29.99

Sponsored
From$1099
$29.99
STORGENER Car Circuit Tester, Wire Piercing Circuit Tester, 6-12-24V, Automotive Probe Tool Electric Trailer Wiring Diagnosis
424.7 out of 5 Stars. 42 reviews
KFFKFF Automotive Circuit Tester, 8-35 DCV Power Probe with TFT Color Screen and Lighting, Electrical Tester with 13 ft / 4 m Cable, Durable ABS Shell for Vehicle Diagnostics $40.99

Sponsored
$4099
current price $40.99KFFKFF Automotive Circuit Tester, 8-35 DCV Power Probe with TFT Color Screen and Lighting, Electrical Tester with 13 ft / 4 m Cable, Durable ABS Shell for Vehicle Diagnostics
11 out of 5 Stars. 1 reviews
BQBQERT Heavy Duty Car Truck Vehicle Low Voltages & Light Tester with Backlit Metal Probes 3-48V Digital LCD Circuit Tester $28.25

$2825
current price $28.25BQBQERT Heavy Duty Car Truck Vehicle Low Voltages & Light Tester with Backlit Metal Probes 3-48V Digital LCD Circuit Tester
Dualoai Test Light with Buzzer Light Tester LED Circuit Tester for RV SUV Sedan $9.21

$921
current price $9.21Dualoai Test Light with Buzzer Light Tester LED Circuit Tester for RV SUV Sedan
Buzzer Test Light Automotive, 4-60V DC LED Digital Circuit Tester, Heavy Duty Light Tester with Voltmeter, Auto Tester Electric Probe Test Pen for Fuse, , Polarity

Buzzer Test Light Automotive, 4-60V DC LED Digital Circuit Tester, Heavy Duty Light Tester with Voltmeter, Auto Tester Electric Probe Test Pen for Fuse, , Polarity
Logic Light Circuit Tester $27.48

$2748
current price $27.48Logic Light Circuit Tester
Heyco Car Light Tester, Plastic Handle, 6-24V $14.01

$1401
current price $14.01Heyco Car Light Tester, Plastic Handle, 6-24V
Upgraded Heavy Duty Circuit Tester with Buzzer, 3-72V DC Digital LED Test Light with Voltmeter, Automotive Light Tester with Illumination, Fuse Volta Tester Auto Electrical Tool $28.82

$2882
current price $28.82Upgraded Heavy Duty Circuit Tester with Buzzer, 3-72V DC Digital LED Test Light with Voltmeter, Automotive Light Tester with Illumination, Fuse Volta Tester Auto Electrical Tool
1-Pack Automotive Circuit Tester, 6V-24V DC Test Light with LCD Display, Overload Protection, Polarity Testing, 10 ft Lead, 0.3V-80V Tester $39.98

$3998
current price $39.981-Pack Automotive Circuit Tester, 6V-24V DC Test Light with LCD Display, Overload Protection, Polarity Testing, 10 ft Lead, 0.3V-80V Tester
COM1950s Tester Automotive Light Tester, 0.8-100V Car Digital Led Circuit Tester Vehicle Voltage Resistance Detector Pen Electrical System Test Tools $10.47

$1047
current price $10.47COM1950s Tester Automotive Light Tester, 0.8-100V Car Digital Led Circuit Tester Vehicle Voltage Resistance Detector Pen Electrical System Test Tools
3-48V Digital LCD Truck Vehicle Low Voltage & Light Tester Metal Probes $24.16

$2416
current price $24.163-48V Digital LCD Truck Vehicle Low Voltage & Light Tester Metal Probes
Install Bay 3420 Smart Test Light/Circuit Tester $40.16

$4016
current price $40.16Install Bay 3420 Smart Test Light/Circuit Tester
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 $14.95

$1495
current price $14.95Test 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
Riousery Auto Vehicle Circuit Tester Light Bulb Voltage Test Pen Pencil, DC 6V 12V 24V Diagnostic Tool with Stretchable Coil Cable & Crocodile Clip, Yellow
Riousery Auto Vehicle Circuit Tester Light Bulb Voltage Test Pen Pencil, DC 6V 12V 24V Diagnostic Tool with Stretchable Coil Cable & Crocodile Clip, Yellow
Automobile Tester Light 2.5-32V Circuit Tester, Heavy Duty Light Tester Voltage Tester Electric Pen $14.72

$1472
current price $14.72Automobile Tester Light 2.5-32V Circuit Tester, Heavy Duty Light Tester Voltage Tester Electric Pen
Upgraded Heavy Duty Circuit Tester with Buzzer, 3-72V DC Digital LED Test Light with Voltmeter, Automotive Light Tester with Illumination, Fuse Voltage Tester Auto Electrical Tool $29.95

$2995
current price $29.95Upgraded Heavy Duty Circuit Tester with Buzzer, 3-72V DC Digital LED Test Light with Voltmeter, Automotive Light Tester with Illumination, Fuse Voltage Tester Auto Electrical Tool
Automotive Test Light 6-24V Circuit Tester, Auto Bidirectional Light Tester, Electrical Voltage Tester with Extended Spring Wire & Probe for Car/RV/Vehicles $3.79 Was $4.90

Now$379
current price Now $3.79, Was $4.90$4.90
Automotive Test Light 6-24V Circuit Tester, Auto Bidirectional Light Tester, Electrical Voltage Tester with Extended Spring Wire & Probe for Car/RV/Vehicles
Tester Automotive Light Tester, 0.8-100V Car Digital LED Circuit Tester Vehicle Voltage Resistance Detector Pen Electrical System Test Tools $8.79

$879
current price $8.79Tester 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
6V 12V 24V Car Light Tester Automotive Electrical Tester Test Lamp Probe Repair Pen $15.99

$1599
current price $15.996V 12V 24V Car Light Tester Automotive Electrical Tester Test Lamp Probe Repair Pen
15 out of 5 Stars. 1 reviews
Automobile Tester Light DC6/12/24V Circuit Tester, Heavy Duty Light Tester Voltage Tester Electric Pen $8.66

$866
current price $8.66Automobile Tester Light DC6/12/24V Circuit Tester, Heavy Duty Light Tester Voltage Tester Electric Pen
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