Electrical Testing
Featured Brands
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Waekon Industries®Screw on Banana Plug Set (77003)Screw on Banana Plug Set by Waekon Industries®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...Expertly crafted from premium materialsDesigned to match rigorous quality standards$8.35 - Waekon Industries®Tight Spot Test Leads Kit (77011)Tight Spot Test Leads Kit by Waekon Industries®. Profesional quality automotiveelectrical test leads kits withflexible handles for fittinginto tight spots. Get your job done right every time with top-of-the-line electrical testing tools...Designed specifically for the unique needs of theautomotive service technicianThe Tight Spot Test Lead Kit, and Great Test Lead Kit provides theversatility and durability required$114.63
- S&G Tool Aid®Digital Multimeter (24800)Digital Multimeter by S&G Tool Aid®. Failure to properly maintain the electrical system can result in its damage and costly repairs. Do everything right the first time. Inspect and keep the electrical system in a safe working condition...Intended to help you do the maintenance job with ease and comfortCrafted using leading-edge technology for maximum functionality$87.11
- Cal-Van Tools®6 to 24 V Logic Light Circuit Tester (81)6 to 24 V Logic Light Circuit Tester by Cal-Van Tools®. This self-powered Logic Light removes the guesswork when testing live and non-live 6V, 12V and 24V DC electrical systems. It is simple to use and has patented LED edge-lighting to...Patented LED edge-lighting illuminates the handle red when power has been detected and green when groundedInternal power source allows user to test live and non-live DC systems (battery included)$25.97
- Dorman®12 V Continuity Tester (86588)12 V Continuity Tester by Dorman®. Test electrical circuits with confidence using this multi-function electrical tester. Made to test a variety of electrical parameters, it is constructed of quality materials to deliver reliable results.Durable construction - this electrical multi-tester is made from quality materials to ensure reliable resultsVersatile shop tool - this multi-function tester can be used to confirm a variety of electrical system parameters$5.18
- Dorman®18 to 36 V High Voltage Circuit Tester (86589)18 to 36 V High Voltage Circuit Tester by Dorman®. Test electrical circuits with confidence using this multi-function electrical tester. Made to test a variety of electrical parameters, it is constructed of quality materials to deliver...Durable construction - this electrical multi-tester is made from quality materials to ensure reliable resultsVersatile shop tool - this multi-function tester can be used to confirm a variety of electrical system parameters$5.18
- K-Tool International®3 to 30 V DC Cordless Dual Polarity Circuit Tester (CHT504)3 to 30 V DC Cordless Dual Polarity Circuit Tester by K-Tool International®. Quickly detect DC voltage on automobiles, trucks and motorcycles ranging from 3-30V DC without the need for a connection to ground using the new xtra duty...Xtra Duty Cordless Circuit Tester for quick detection of DC Voltage on autos, trucks and motorcycles from 3-30V DC test rangePolarity; Audible beep and dual color LED indicates red for DC Power and green for Ground reverse polarity testing$38.87
- K-Tool International®6 to 12 V Blue Heavy-Duty Circuit Tester (KTI-72790)6 to 12 V Blue Heavy-Duty Circuit Tester (KTI-72790) by K-Tool International®. Failure to properly maintain the electrical system can result in its damage and costly repairs. Do everything right the first time. Inspect and keep the...Specially designed to enable technicians to test hard to reach circuits that would not be accessible with standard testersFeatures extra long, colored, insulated 7-1/2" probe and 60" heavy gauge flexible wire$7.42
- K-Tool International®6 to 12 V Heavy-Duty Circuit Tester (KTI-72780)6 to 12 V Heavy-Duty Circuit Tester (KTI-72780) by K-Tool International®. Failure to properly maintain the electrical system can result in its damage and costly repairs. Do everything right the first time. Inspect and keep the...Tester features 5' heavy duty flexible wire, ground clips, tempered probe and replacement bulbWorks in 6 or 12 volt systems$13.10
- K-Tool International®6 to 12 V Red Heavy-Duty Circuit Tester (KTI-72792)6 to 12 V Red Heavy-Duty Circuit Tester (KTI-72792) by K-Tool International®. Failure to properly maintain the electrical system can result in its damage and costly repairs. Do everything right the first time. Inspect and keep the...Specially designed to enable technicians to test hard to reach circuits that would not be accessible with standard testersFeatures extra long, colored, insulated 7-1/2" probe and 60" heavy gauge flexible wire$16.48
- K-Tool International®6 to 12 V Yellow Heavy-Duty Circuit Tester (KTI-72791)6 to 12 V Yellow Heavy-Duty Circuit Tester (KTI-72791) by K-Tool International®. Failure to properly maintain the electrical system can result in its damage and costly repairs. Do everything right the first time. Inspect and keep the...Specially designed to enable technicians to test hard to reach circuits that would not be accessible with standard testersFeatures extra long, colored, insulated 7-1/2" probe and 60" heavy gauge flexible wire$6.72
- K-Tool International®6 to 24 V Heavy-Duty Circuit Tester (KTI-72782)6 to 24 V Heavy-Duty Circuit Tester (KTI-72782) by K-Tool International®. Failure to properly maintain the electrical system can result in its damage and costly repairs. Do everything right the first time. Inspect and keep the...Check electrical circuits and accessoriesFor use on 6, 12 and 24 volt systems$11.57
- S&G Tool Aid®6 to 12 V Audio Circuit Tester (25500)6 to 12 V Audio Circuit Tester by S&G Tool Aid®. Failure to properly maintain the electrical system can result in its damage and costly repairs. Do everything right the first time. Inspect and keep the electrical system in a safe...Handy device for locating short and open circuitsHorn sounds when circuit is complete$25.23
- TRC®Continuity Tester for Coax Cable (M500CX4)Continuity Tester for Coax Cable (M500CX4) by TRC®. Failure to properly maintain the electrical system can result in its damage and costly repairs. Do everything right the first time. Inspect and keep the electrical system in a safe...Intended to help you do the maintenance job with ease and comfortCrafted using leading-edge technology for maximum functionality$29.41
- Amprobe®400 A AC/DC Digital Clamp Meter (2730810)400 A AC/DC Digital Clamp Meter by Amprobe®. The full featured ACDC-400 digital clamp multimeter provides a broad set of measurement capabilities to meet the needs of facility maintenance and field service profesionals. It combines the...Measures AC/DC current to 400 A and AC/DC voltage to 600 V, and resistanceContinuity beeper quickly identifies shorts and opens$227.20
- Electronic Specialties®Voltmeter for 710 Carbon Pile Load Tester (1-5000H)Voltmeter for 710 Carbon Pile Load Tester by Electronic Specialties®. Failure to properly maintain the electrical system can result in its damage and costly repairs. Do everything right the first time. Inspect and keep the electrical...Intended to help you do the maintenance job with ease and comfortCrafted using leading-edge technology for maximum functionality$24.79
- Fluke Electronics®Insulation Digital Resistance Tester (5066006)Insulation Digital Resistance Tester by Fluke Electronics®. The Fluke 1507 is a versatile, compact, handheld insulation tester for advanced industrial and electrical insulation testing. Its multiple test voltages make it the ideal tool...Intended to help you do the maintenance job with ease and comfortCrafted using leading-edge technology for maximum functionality$719.54
- Gardner Bender®500 A AC/DC 5-Function Digital Clamp Meter (DSA500AR)500 A AC/DC 5-Function Digital Clamp Meter by Gardner Bender®. Like digital multimeters, clamp meters have a large range of functions and include LCD screens to display results. Unlike their DMM counterparts, clamp meters have the...Intended to help you do the maintenance job with ease and comfortCrafted using leading-edge technology for maximum functionality$64.38
- Gardner Bender®Adjustable Circuit Alert Non-Contact Voltage Tester (GVD-3505)Adjustable Circuit Alert Non-Contact Voltage Tester by Gardner Bender®. A non-contact voltage tester serves as a key component in any electrical toolkit, allowing the user to verify the presence of AC voltage prior to working on an...Visual (flashing) and audible (beeping) voltage indicatorsNon-contact testing$20.05
- Gardner Bender®Adjustable Non-Contact Voltage Detector with Flashlight (VD6509)Adjustable Non-Contact Voltage Detector with Flashlight by Gardner Bender®. Sperry Instruments VD6509 Adjustable Non-Contact Voltage Detector with Flashlight, cETLus Listed, Lifetime Warranty, 1/clam, 5 clams/master. Get your job done...Built-in flashlightAllows you to verify the presence of AC voltage prior to working on an electrical installation or during troubleshooting without requiring physical contact with live electrical conductors$20.85
- Gardner Bender®Non-Contact Voltage Detector with Flashlight (VD6508)Non-Contact Voltage Detector with Flashlight by Gardner Bender®. Sperry Instruments VD6508 Non-Contact Voltage Detector with Flashlight,cETLus Listed Lifetime, Warranty, 1/clam, 5 clams/master. Get your job done right every time with...Built-in flashlightAllows you to verify the presence of AC voltage prior to working on an electrical installation or during troubleshooting without requiring physical contact with live electrical conductors$18.04
- General Tools®400 A AC/DC True RMS HVACR Clamp Meter (DAMP68)400 A AC/DC True RMS HVACR Clamp Meter by General Tools®. The General Tools DAMP68 is a True-RMS multimeter. AC DC Amps. Easy to use. Temperature. Capacitance. Max Hold, Zero Button. Auto Ranging. 3-1/2 Digit Jumbo LCD Display....Designed to help to get your job done rightManufactured utilizing the highest quality materials$79.53
- Marinco®GFCI Outlet Tester (GFI6302)GFCI Outlet Tester by Marinco®. Tests standard 3-wire and GFCI protected 120V outlets. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind....High quality at an affordable priceExpertly made from premium materials$9.03
- Xscorpion®Digital Amperage/Voltage Meter (DAV02P)Digital Amperage/Voltage Meter by Xscorpion®. If you're looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the finest materials, it delivers unmatched levels of...Designed to help to get your job done rightManufactured utilizing the highest quality materials$32.88
- Cal-Van Tools®17-piece Electrical Back Probe Kit (611)17-piece Electrical Back Probe Kit (611) by Cal-Van Tools®. Get your job done right every time with top-of-the-line electrical testing tools showcased on our virtual shelves! Whether you’re testing, designing, diagnosing, or doing any...Acces electrical circuits from the back side of connectorsExtended wires make testing connectors more convenient$23.73
- Thexton®Wirehawk™ 6 Pieces 12 V Bulb for Circuit Tester (121-18)Wirehawk™ 6 Pieces 12 V Bulb for Circuit Tester by Thexton®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...Designed to help to get your job done rightManufactured utilizing the highest quality materials$18.17
- Electronic Specialties®10' Test Lead Set (638-10)10' Test Lead Set by Electronic Specialties®. Failure to properly maintain the electrical system can result in its damage and costly repairs. Do everything right the first time. Inspect and keep the electrical system in a safe working...Intended to help you do the maintenance job with ease and comfortCrafted using leading-edge technology for maximum functionality$46.81
- Electronic Specialties®Back Probe Set (140-5)Back Probe Set by Electronic Specialties®. Failure to properly maintain the electrical system can result in its damage and costly repairs. Do everything right the first time. Inspect and keep the electrical system in a safe working...Intended to help you do the maintenance job with ease and comfortCrafted using leading-edge technology for maximum functionality$25.06
- Electronic Specialties®Interconnect Leads (140-7)Interconnect Leads by Electronic Specialties®. Failure to properly maintain the electrical system can result in its damage and costly repairs. Do everything right the first time. Inspect and keep the electrical system in a safe working...Intended to help you do the maintenance job with ease and comfortCrafted using leading-edge technology for maximum functionality$10.72
- Electronic Specialties®Replacement 1000 V 20 A Fuse for 590 Profesional Automotive Digital Multimeter (658)Replacement 1000 V 20 A Fuse for 590 Profesional Automotive Digital Multimeter (658) by Electronic Specialties®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology...Designed to help to get your job done rightManufactured utilizing the highest quality materials$7.02
Almost any wiring job requires electrical circuit testing to make sure everything is OK, and there are numerous electrical testing tools available on the market. The simplest electrical testing device is a test light tool. It has a probe that leads to a fuse located inside the device. The fuse is connected to the light, which lights up to indicate that current comes through it. Also, test light tools may have a clamp for ground connection. If short circuit occurs, the fuse in the tool blows and does not allow for excessive current flow. So, test light tools are quite simple and inexpensive devices, which are needed for dealing with basic electric jobs.
Multimeters provide more information about electric current and show voltage, resistance, and more. Such tools help to find various electric faults and eliminate them. If your job requires testing isolation resistance, you will need a megohmmeter. If you need to check the safety of the electrical system, a current leakage tester can be very helpful. We also carry current line splitters, cable height meters, circuit tracers and accessories, current probes, and more. Take advantage of quality electrical testing tools we offer at a fair price.