Skip to main content
Brands
Price
Type
Useful Links
Customer Ratings
avatar

Any questions? Our AI mode will help you find out quickly.

Sort By:
View:
ST120+ GFCI Socket Tester with Audible Beeper
Quick View
ST120+ GFCI Socket Tester with Audible Beeper
  • Brand: Fluke
  • Features: Outlet Tester, Cat Iii 300 V, Corded Electric, false
  • Height: 2.28 L x 2.9 W x 0.98 H inches
  • Width: 2.28 L x 2.9 W x 0.98 H inches
  • Model #: 836956312524
  •  
  • $44.99 –
  • Free Shipping
RT110 Outlet Tester, AC Electrical Receptacle Tester for North American Outlets
Quick View
RT110 Outlet Tester, AC Electrical Receptacle Tester for North American Outlets
  • Brand: KLEIN TOOLS, Klein Tools
  • Features: Receptacle Tester, CSA, Hand Powered, false
  • Height: 5.5 L x 3.5 W x 1.8 H inches
  • Width: 5.5 L x 3.5 W x 1.8 H inches
  • Model #: 422381755055
  •  
  • $26.99 –
  • Free Shipping
  • $23.99 - $26.99
Non-Contact Voltage Tester Pen Adjustable 12-1000V/48-1000V
Quick View
Non-Contact Voltage Tester Pen Adjustable 12-1000V/48-1000V
  • Brand: Proster, Proster Trading Limited
  • Features: 1 x Non-contact Voltage Tester Pen; 2 x 1.5V AAA Batteries; 1 x User Manual, CE, Battery Powered, true
  • Height: 162 L x 23 W x 28 H millimeters
  • Width: 162 L x 23 W x 28 H millimeters
  • Model #: 265380499062
  •  
  • $26.99 –
  • Free Shipping
True MODS 4-Way Flat Trailer Light Tester 4-Pin Wiring Circuit Test
Quick View
True MODS 4-Way Flat Trailer Light Tester 4-Pin Wiring Circuit Test
  • Brand: ONLINE LED STORE
  • Features: Corded Electric, false
  • Height: 6.5 L x 3.74 W x 0.7 H inches
  • Width: 6.5 L x 3.74 W x 0.7 H inches
  • Model #: 566243972053
  •  
  • $22.99 –
  • Free Shipping
  • $19.99 - $22.99
Test Light Automotive, Professional 6V-12V-24V DC Circuit Tester
Quick View
Test Light Automotive, Professional 6V-12V-24V DC Circuit Tester
  • Brand: Feikenee
  • Features: 1 x Circuit Tester, Battery Powered, false
  • Height: 8.47 L x 3 W x 1.26 H inches
  • Width: 8.47 L x 3 W x 1.26 H inches
  • Model #: 127361256006
  •  
  • $18.99 –
  • Free Shipping
  • $15.99 - $18.99
T3 Auto-Ranging Digital Multimeter, Type-C Rechargeable
Quick View
T3 Auto-Ranging Digital Multimeter, Type-C Rechargeable
  • Brand: NJTY
  • Features: multimeter*1, 6-country manual*1, after-sales channel*1, Type C charging cable*1, Ul 61010-1, Iec 61010-2-030, Battery Powered, true
  • Height: 6 L x 3.4 W x 1.5 H inches
  • Width: 6 L x 3.4 W x 1.5 H inches
  • Model #: 131714221724
  •  
  • $39.99 –
  • Free Shipping
80025 Outlet Tester Kit with GFCI Tester and Non-Contact Voltage Test Pen, 2-Piece
Quick View
80025 Outlet Tester Kit with GFCI Tester and Non-Contact Voltage Test Pen, 2-Piece
  • Brand: KLEIN TOOLS, Klein Tools
  • Features: GFCI Outlet Tester (Cat. No. RT210), Corded Electric, true
  • Height: 15 L x 10 W x 3 H inches
  • Width: 15 L x 10 W x 3 H inches
  • Model #: 638472212195
  •  
  • $53.99 –
  • Free Shipping
  • $50.99 - $53.99
Test Light Automotive 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
Quick View
Test Light Automotive 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
  • Brand: WINAMOO
  • Features: As Shown, Ul 61010-1, Ce Marked, Battery Powered, false
  • Height: 45 L x 45 W x 190 H centimeters
  • Width: 45 L x 45 W x 190 H centimeters
  • Model #: 022446200850
  •  
  • $26.99 –
  • Free Shipping
  • $23.99 - $26.99
Power Circuit Probe Tester, 6V-24V DC Test Light, Automotive Circuit Tester & Short Circuit Finder, Component Activation, Polarity Test, Continuity Check, LED Indicator and Overload Protection
Quick View
Power Circuit Probe Tester, 6V-24V DC Test Light, Automotive Circuit Tester & Short Circuit Finder, Component Activation, Polarity Test, Continuity Check, LED Indicator and Overload Protection
  • Brand: ITEQ
  • Features: Clips, Probe tip, Electrical Tape, Storage Bag, CE, Corded Electric, false
  • Height: 10.43 L x 3.54 W x 1.57 H inches
  • Width: 10.43 L x 3.54 W x 1.57 H inches
  • Model #: 888096236402
  •  
  • $39.99 –
  • Free Shipping
RT250 GFCI Outlet Tester with LCD Display, Electric Voltage Tester for Standard 3-Wire 120V Electrical Receptacles
Quick View
RT250 GFCI Outlet Tester with LCD Display, Electric Voltage Tester for Standard 3-Wire 120V Electrical Receptacles
  • Brand: KLEIN TOOLS, Klein Tools
  • Features: 2 x 1.5V AAA Alkaline Batteries and Manual, CSA, Corded Electric, true
  • Height: 4.53 L x 1.16 W x 2 H inches
  • Width: 4.53 L x 1.16 W x 2 H inches
  • Model #: 627285262245
  •  
  • $49.99 –
  • Free Shipping
  • $36.99 - $49.99
Auto Test Light 3-48V (Car/SUV)
Quick View
Auto Test Light 3-48V (Car/SUV)
  • Brand: Anyongora
  • Features: 3-48V Digital LED Voltage Tester * 1, Corded Electric, false
  • Height: 11.2 L x 4.2 W x 1.4 H inches
  • Width: 11.2 L x 4.2 W x 1.4 H inches
  • Model #: 459473921740
  •  
  • $19.99 –
  • Free Shipping
Multimeter Test Leads Kit Set of 16
Quick View
Multimeter Test Leads Kit Set of 16
  • Brand: Micsoa
  • Features: Replaceable Probe Tips, Corded Electric, false
  • Height: 17.5 L x 10 W x 2.4 H centimeters
  • Width: 17.5 L x 10 W x 2.4 H centimeters
  • Model #: 416294803736
  •  
  • $43.99 –
  • Free Shipping
BT100 PRO Car Battery Tester, 12V, 100-1100 CCA Load Tester
Quick View
BT100 PRO Car Battery Tester, 12V, 100-1100 CCA Load Tester
  • Brand: FOXWELL
  • Features: 1 * FOXWELL BT100 Pro, Cca, Bci, Ca, Mca, Jis, Din, Iec, En, Sae, Battery Powered, Instant Battery Check, false
  • Height: 6.69 L x 1.97 W x 6.69 H inches
  • Width: 6.69 L x 1.97 W x 6.69 H inches
  • Model #: 376314240507
  •  
  • $76.99 –
  • Free Shipping
0.8V-100V DC Smart Automotive Test Light, Buzzer Circuit Tester with Sharp Probe, Bidirectional Voltage Tester with Flashlight, Electric Test Pen for Car Battery Polarity Continuity Fuses
Quick View
0.8V-100V DC Smart Automotive Test Light, Buzzer Circuit Tester with Sharp Probe, Bidirectional Voltage Tester with Flashlight, Electric Test Pen for Car Battery Polarity Continuity Fuses
  • Brand: KAIWEETS
  • Features: User Manual *1, Test Light *1, Battery Powered, true
  • Height: 8.5 L x 2.24 W x 1.73 H inches
  • Width: 8.5 L x 2.24 W x 1.73 H inches
  • Model #: 768419647163
  •  
  • $37.99 –
  • Free Shipping
  • $30.99 - $37.99
CT20 Remote and Local Continuity Tester with Remote Probe
Quick View
CT20 Remote and Local Continuity Tester with Remote Probe
  • Brand: Extech
  • Features: Product & Instructions Guide, Battery Powered, true
  • Height: 5.59 L x 2.9 W x 9.15 H centimeters
  • Width: 5.59 L x 2.9 W x 9.15 H centimeters
  • Model #: 800576959636
  •  
  • $83.99 –
  • Free Shipping
Test Light Automotive,Circuit Tester 6V-12V-24V,ABS Handle Material,Long Steel Probe Coating PU and Alligator Clip, for Continuity Voltage, for Sedan, SUV, RV, Truck (Black,1-Pack)
Quick View
Test Light Automotive,Circuit Tester 6V-12V-24V,ABS Handle Material,Long Steel Probe Coating PU and Alligator Clip, for Continuity Voltage, for Sedan, SUV, RV, Truck (Black,1-Pack)
  • Brand: SchuhRia, GOCIA
  • Features: Test Light, ETL, Battery Powered, false
  • Height: 8 L x 4 W x 1 H inches
  • Width: 8 L x 4 W x 1 H inches
  • Model #: 047990744319
  •  
  • $25.99 –
  • Free Shipping
  • $22.99 - $25.99
Dual Color LED Bulb Automotive Circuit Tester, 6-24V Test Light with 135 Inch PU Extended Spring Wire, Sharp Stainless Steel Probe Vehicle Circuits Low DC Voltage Auto Light Tester
Quick View
Dual Color LED Bulb Automotive Circuit Tester, 6-24V Test Light with 135 Inch PU Extended Spring Wire, Sharp Stainless Steel Probe Vehicle Circuits Low DC Voltage Auto Light Tester
  • Brand: WINAMOO
  • Features: Corded Electric, false
  • Height: 21.6 L x 17.3 W x 1.7 H centimeters
  • Width: 21.6 L x 17.3 W x 1.7 H centimeters
  • Model #: 534211133310
  •  
  • $26.99 –
  • Free Shipping
  • $23.99 - $26.99
Non-Contact Voltage Tester with 9 Gear Adjustable Sensitivity Voltage Detector AC Circuit Tester Tool LCD Display LED Flashlight Buzzer Alarm Range12V-1000V & Live/Null Wire Judgment AC1
Quick View
Non-Contact Voltage Tester with 9 Gear Adjustable Sensitivity Voltage Detector AC Circuit Tester Tool LCD Display LED Flashlight Buzzer Alarm Range12V-1000V & Live/Null Wire Judgment AC1
  • Brand: Auroland
  • Features: CE, Battery Powered, true
  • Height: 129 L x 20 W x 29 H millimeters
  • Width: 129 L x 20 W x 29 H millimeters
  • Model #: 937843358208
  •  
  • $22.99 –
  • Free Shipping
  • $19.99 - $22.99
CT03 Power Circuit Tester, 6-24V DC Test Light Short Circuit, Automotive Component Electrical Polarity Identify Continuity Tester, Overload Protection
Quick View
CT03 Power Circuit Tester, 6-24V DC Test Light Short Circuit, Automotive Component Electrical Polarity Identify Continuity Tester, Overload Protection
  • Brand: OnRetul, OnReTul
  • Features: Manual, Corded Electric, false
  • Height: 1.5 L x 1.3 W x 9 H inches
  • Width: 1.5 L x 1.3 W x 9 H inches
  • Model #: 507860370516
  •  
  • $29.99 –
  • Free Shipping
MM460S Smart Digital Multimeter, 600V AC/DC Auto-Ranging TRMS, Voltage Tester, Backlit Display, Hands-Free Operation, Professional Electrical Tester
Quick View
MM460S Smart Digital Multimeter, 600V AC/DC Auto-Ranging TRMS, Voltage Tester, Backlit Display, Hands-Free Operation, Professional Electrical Tester
  • Brand: KLEIN TOOLS, Klein Tools
  • Features: Smart Digital Multimeter, 600V AC/DC Auto-Ranging, Battery Powered, true
  • Height: 6.54 L x 3.22 W x 1.72 H inches
  • Width: 6.54 L x 3.22 W x 1.72 H inches
  • Model #: 847125237204
  •  
  • $124.99 –
  • Free Shipping
Receptacle Tester, Standard 3-Wire, Circuit Analyzer, 110-125 VAC, 6 Visual LED Tests, ETL Listed  50542 Gray
Quick View
Receptacle Tester, Standard 3-Wire, Circuit Analyzer, 110-125 VAC, 6 Visual LED Tests, ETL Listed 50542 Gray
  • Brand: Power Gear
  • Features: ETL, Corded Electric, false
  • Height: 5.5 L x 2.75 W x 0.9 H inches
  • Width: 5.5 L x 2.75 W x 0.9 H inches
  • Model #: 248544740861
  •  
  • $26.99 –
  • Free Shipping
  • $23.99 - $26.99
AC Voltage Tester/Non-Contact Voltage Tester with Dual Range AC 12V-1000V/48V-1000V, Electrical Pen with LCD Display and Flashlight Buzzer Alarm, Detect Wire Breakpoint, Live/Null Wire Tester.
Quick View
AC Voltage Tester/Non-Contact Voltage Tester with Dual Range AC 12V-1000V/48V-1000V, Electrical Pen with LCD Display and Flashlight Buzzer Alarm, Detect Wire Breakpoint, Live/Null Wire Tester.
  • Brand: Lectron
  • Features: batteries, Beep, Battery Powered, true
  • Height: 6.2 L x 0.8 W x 0.8 H inches
  • Width: 6.2 L x 0.8 W x 0.8 H inches
  • Model #: 414005661214
  •  
  • $25.99 –
  • Free Shipping
  • $21.99 - $25.99
TL175 Twistguard Test Leads, 2 mm Diameter Probe Tips
Quick View
TL175 Twistguard Test Leads, 2 mm Diameter Probe Tips
  • Brand: Fluke, Fluke Corporation
  • Features: Removable 4mm Lantern Tips That Thread Onto The Lead Tip, Hand Powered, false
  • Height: 10 L x 3 W x 2 H inches
  • Width: 10 L x 3 W x 2 H inches
  • Model #: 983898522997
  •  
  • $78.99 –
  • Free Shipping
CL120VP Electrical Voltage Test Kit with Clamp Meter, Three Testers, Test Leads, Pouch and Batteries
Quick View
CL120VP Electrical Voltage Test Kit with Clamp Meter, Three Testers, Test Leads, Pouch and Batteries
  • Brand: KLEIN TOOLS, Klein Tools
  • Features: Clamp Meter Electrical Test Kit, CE, Battery Powered, true
  • Height: 13.07 L x 8.5 W x 2.95 H inches
  • Width: 13.07 L x 8.5 W x 2.95 H inches
  • Model #: 530520845445
  •  
  • $119.99 –
  • Free Shipping
Network Cable Tester Test Tool RJ45 RJ11 RJ12 CAT5 CAT6 UTP USB LAN Wire Ethernet
Quick View
Network Cable Tester Test Tool RJ45 RJ11 RJ12 CAT5 CAT6 UTP USB LAN Wire Ethernet
  • Brand: Optimal Shop
  • Features: Battery Powered, false
  • Height: 10 L x 2 W x 11 H centimeters
  • Width: 10 L x 2 W x 11 H centimeters
  • Model #: 158721877826
  •  
  • $26.99 –
  • Free Shipping
ET310 AC Circuit Breaker Finder, Electric and Voltage Tester with Integrated GFCI Outlet Tester
Quick View
ET310 AC Circuit Breaker Finder, Electric and Voltage Tester with Integrated GFCI Outlet Tester
  • Brand: KLEIN TOOLS, Klein Tools
  • Features: Includes Transmitter, Receiver, user manual, and 9V battery for Receiver, Battery Powered, true
  • Height: 10.96 L x 2.16 W x 1.39 H inches
  • Width: 10.96 L x 2.16 W x 1.39 H inches
  • Model #: 479158835139
  •  
  • $85.99 –
  • Free Shipping
  • $75.99 - $85.99
DM-25 CATIII 600V Manual Ranging Digital Multimeter
Quick View
DM-25 CATIII 600V Manual Ranging Digital Multimeter
  • Brand: Greenlee, Greenlee Textron
  • Features: 1 Greenlee Branded Product, Battery Powered, true
  • Height: 10.25 L x 6 W x 2.5 H inches
  • Width: 10.25 L x 6 W x 2.5 H inches
  • Model #: 852650797348
  •  
  • $76.99 –
  • Free Shipping
CT03 Power Circuit Tester, 6-24V DC Test Light Short Circuit, Automotive Component Electrical Polarity Identify Continuity Tester, Overload Protection
Quick View
CT03 Power Circuit Tester, 6-24V DC Test Light Short Circuit, Automotive Component Electrical Polarity Identify Continuity Tester, Overload Protection
  • Brand: OnRetul, OnReTul
  • Features: Manual, Corded Electric, false
  • Height: 1.5 L x 1.3 W x 9 H inches
  • Width: 1.5 L x 1.3 W x 9 H inches
  • Model #: 187711473861
  •  
  • $29.99 –
  • Free Shipping
CT03 Power Circuit Tester, 6-24V DC Test Light Short Circuit, Automotive Component Electrical Polarity Identify Continuity Tester, Overload Protection
Quick View
CT03 Power Circuit Tester, 6-24V DC Test Light Short Circuit, Automotive Component Electrical Polarity Identify Continuity Tester, Overload Protection
  • Brand: OnRetul, OnReTul
  • Features: Manual, Corded Electric, false
  • Height: 1.5 L x 1.3 W x 9 H inches
  • Width: 1.5 L x 1.3 W x 9 H inches
  • Model #: 946112830838
  •  
  • $31.99 –
  • Free Shipping
USB C 8K 40Gbps Mini Digital Meter USB 4.0 Type-C Extension Adapter Display Voltage Current Power 240W Color Blue- 2 pcs
Quick View
USB C 8K 40Gbps Mini Digital Meter USB 4.0 Type-C Extension Adapter Display Voltage Current Power 240W Color Blue- 2 pcs
  • Brand: HiEmbedLogic
  • Features: USB, Usb, false
  • Height: 6 L x 1 W x 0.7 H inches
  • Width: 6 L x 1 W x 0.7 H inches
  • Model #: 539549493392
  •  
  • $25.99 –
  • Free Shipping
25019 Heavy Duty Circuit Tester | Tests Circuits on 6, 12, and 24 Volt Systems | Stainless Steel Probe and Insulated Ground Clip Make Circuit Testing Simple | Easy to Read
Quick View
25019 Heavy Duty Circuit Tester | Tests Circuits on 6, 12, and 24 Volt Systems | Stainless Steel Probe and Insulated Ground Clip Make Circuit Testing Simple | Easy to Read
  • Brand: OEMTOOLS
  • Features: Heavy Duty Circuit Tester, Battery Powered, false
  • Height: 12.1 L x 4.2 W x 1 H inches
  • Width: 12.1 L x 4.2 W x 1 H inches
  • Model #: 619412116134
  •  
  • $57.99 –
  • Free Shipping
  • $30.99 - $57.99
Multimeter With Transistor Tester, 25000 Counts TRMS, Recording and Monitoring Data Mode, Resistance, Capacitance, Diode, Frequency, NCV, Current Voltage Tester
Quick View
Multimeter With Transistor Tester, 25000 Counts TRMS, Recording and Monitoring Data Mode, Resistance, Capacitance, Diode, Frequency, NCV, Current Voltage Tester
  • Brand: KELIN KELE
  • Features: false
  • Height: 16.7 L x 8.9 W x 3.5 H centimeters
  • Width: 16.7 L x 8.9 W x 3.5 H centimeters
  • Model #: 518286546651
  •  
  • $124.99 –
  • Free Shipping
GTK-2 Safety Kit, GVD-3504 Non-Contact Voltage Tester and GFI-3501 GFI Tester, 2-Piece
Quick View
GTK-2 Safety Kit, GVD-3504 Non-Contact Voltage Tester and GFI-3501 GFI Tester, 2-Piece
  • Brand: Gardner Bender, Actuant
  • Features: Rough Electrical^wire-terminals, Ul, Ce, Iec, Corded Electric, false
  • Height: 1 L x 5.25 W x 8.75 H inches
  • Width: 1 L x 5.25 W x 8.75 H inches
  • Model #: 349673944692
  •  
  • $33.99 –
  • Free Shipping
GVD-3504 Circuit Alert Non-Contact Voltage Tester, Indicates AC Voltage 50-600V, Patented, CUL, ETL Listed , Red
Quick View
GVD-3504 Circuit Alert Non-Contact Voltage Tester, Indicates AC Voltage 50-600V, Patented, CUL, ETL Listed , Red
  • Brand: Gardner Bender
  • Features: Test & Measurement, ETL, Battery Powered, false
  • Height: 5.5 L x 2.9 W x 9.75 H inches
  • Width: 5.5 L x 2.9 W x 9.75 H inches
  • Model #: 672040753815
  •  
  • $26.99 –
  • Free Shipping
3642 Truck Electrical Circuit Tester - 12V-24V with 24 Foot Cord,Red
Quick View
3642 Truck Electrical Circuit Tester - 12V-24V with 24 Foot Cord,Red
  • Brand: OTC
  • Features: 12V–24V Truck Circuit Tester, Battery Powered, false
  • Height: 13.9 L x 2.1 W x 0.1 H inches
  • Width: 13.9 L x 2.1 W x 0.1 H inches
  • Model #: 431088217641
  •  
  • $77.99 –
  • Free Shipping
  • $74.99 - $77.99
A-lli-Gator C-l-i-p Jumper Probe to USB Male and Female Test Wre
Quick View
A-lli-Gator C-l-i-p Jumper Probe to USB Male and Female Test Wre
  • Brand: HCFeng
  • Features: 4pcs cable, RoHS, Dc Power Supply, false
  • Height: 7 L x 4 W x 0.5 H inches
  • Width: 7 L x 4 W x 0.5 H inches
  • Model #: 744032897491
  •  
  • $25.99 –
  • Free Shipping