Electrical System Testers
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Dorman®12 V Circuit Tester with LCD Display (88058)Universal 12 V Circuit Tester with LCD Display by Dorman®. Dorman offers a comprehensive line of Electrical Multi-Testers for almost any automotive repair. All Electrical Multi-Testers are constructed of high-quality materials for...Testers light up and/or buzz to indicate testing resultDurably designed for a long service life$16.38 - Dorman®1" Insulated Alligator Clips (85650)Universal 1" Insulated Alligator Clips by Dorman®. Dorman offers a comprehensive line of Alligator Clips for almost any automotive electrical repair. All Alligator Clips are constructed of high-quality materials for long-lasting...Conveniently packaged in a variety of piece counts to assist with both small and large projectsAlso suitable for a broad range of household, industrial and commercial uses$1.79
- Dorman®1-1/2" Alligator Clip with Screw (85652)Universal 1-1/2" Alligator Clip with Screw by Dorman®. Dorman offers a comprehensive line of Alligator Clips for almost any automotive electrical repair. All Alligator Clips are constructed of high-quality materials for long-lasting...Conveniently packaged in a variety of piece counts to assist with both small and large projectsAlso suitable for a broad range of household, industrial and commercial uses$1.99
- Dorman®12 V Alternator and Battery Tester (84502)Universal 12 V Alternator and Battery Tester by Dorman®. Dorman offers a comprehensive line of Electrical Multi-Testers for almost any automotive repair. All Electrical Multi-Testers are constructed of high-quality materials for...Testers light up and/or buzz to indicate testing resultDurably designed for a long service life$9.74
- Dorman®15" Multi Purpose Ground Strap (60213)Universal 15" Multi Purpose Ground Strap by Dorman®. Dorman offers a line of Body Electrical Ground Straps for a wide range of applications. All Body Electrical Ground Straps are constructed of high-quality materials for long-lasting...Strap measures 15" in length to cover most usesMade of copper for high conductivity$4.60
- Dorman®3/8" Copper Ring Lugs with Insulation (86184)Universal 3/8" Copper Ring Lugs with Insulation by Dorman®. Dorman offers a comprehensive line of Copper Lugs for almost any automotive repair. All Copper Lugs are constructed of high-quality materials for long-lasting durability.Conveniently packaged in a variety of piece counts to assist with both small and large projectsAlso suitable for a broad range of industrial and commercial uses$3.70
- Dorman®399-piece Automotive Electrical Repair Kit with Case (86689C)Universal 399-piece Automotive Electrical Repair Kit with Case by Dorman®. Electrical Diagnostic and Repair Kit contains an assortment of the most popular items needed to complete electrical repairs. Conveniently packaged in a reusable...A cost-efficient and time-saving alternative to purchasing each component separatelyConveniently packaged in a durable plastic tray for protected storage$27.09
- Dorman®Un-insulated Alligator Clip Leads (85654)Universal Un-insulated Alligator Clip Leads by Dorman®. Dorman offers a comprehensive line of Alligator Clips for almost any automotive electrical repair. All Alligator Clips are constructed of high-quality materials for long-lasting...Many different lengths availableConveniently packaged in a variety of piece counts to assist with both small and large projects$2.78
- CTEK®Comfort Indicator Pigtail (56-564)Universal Comfort Indicator Pigtail by CTEK®. 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...An INDICATOR is the easiest way to monitor the charge in your batteryAn accurate voltage reading for your battery is displayed two hours after you’ve used your vehicle$10.19
- CTEK®Comfort Indicator with Cig Plug Connection (56-870)Universal Comfort Indicator with Cig Plug Connection by CTEK®. 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...Charge your battery through your vehicles 12v socketLights give you status of battery - green, yellow, red$15.29
- FJC®Battery TesterUniversal Battery Tester by FJC®. The Power Division of FJC is an industry-leading manufacturer and distributor of power electronic products and systems for mobile markets including battery testers, chargers, maintainers, power...Manufactured for your battery maintenance tasksBuilt to meet strict quality standards and safety requirements$31.30 - $363.70
- Lisle®II™ Relay Jumper Circuit Tester Kit (60610)II™ Relay Jumper Circuit Tester Kit by Lisle®. Set makes testing relays or live circuits quick and easy. Set includes four jumpers to fit many popular relays on Honda, Nissan, Toyota, newer Ford and GM mini micro relays as well as...Designed for your maintenance needsMade from high-grade material for a long lifespan$72.76
- Lisle®Relay Jumper Circuit Tester Kit (56810)Relay Jumper Circuit Tester Kit by Lisle®. Set of Four Relay Test Jumpers Make Testing Relays or Live Circuits Quick and Easy. Set includes four jumpers to fit the most popular size relays on domestic and import vehicles. Simply remove...Designed for your maintenance needsMade from high-grade material for a long lifespan$67.32
- Prime Products®12 V LCD Battery Tester (12-2021)Universal 12 V LCD Battery Tester by Prime Products®. 12V LCD battery monitor has easy to read display that shows digital voltage as well as bar graph for battery charge level. Color LEDs indicate battery charge status. Head pivots for...Manufactured for your battery maintenance tasksBuilt to meet strict quality standards and safety requirements$14.62
- Prime Products®12 V Portable Battery Tester (12-2022)Universal 12 V Portable Battery Tester by Prime Products®. Portable, hand held battery meter is for all types of 12V batteries. Large easy to read color display shows percentage of change. Also indicates undercharge.Manufactured for your battery maintenance tasksBuilt to meet strict quality standards and safety requirements$26.04
- Standard®Handypack™ 12 V LED Electrical System and Battery Tester (HP6340)Universal Handypack™ 12 V LED Electrical System and Battery Tester by Standard®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system...Manufactured for your battery maintenance tasksBuilt to meet strict quality standards and safety requirements$12.96
- Standard®Handypack™ Battery Test ClipsUniversal Handypack™ Battery Test Clips by Standard®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system maintenance needs,...Manufactured for your battery maintenance tasksBuilt to meet strict quality standards and safety requirements$2.47 - $4.09
- THINKCAR®ThinkEASY™ 12 V Bluetooth Battery Tester (3.03.04.0001)ThinkEASY™ 12 V Bluetooth Battery Tester by THINKCAR®. The tool EVERY car owner needs!!! The THINKEASY Battery tester provides key tests such as battery health, charging system condition & starter operation. Compatible with most 12v...Compact/lightweight designPowerful tool to test battery health, charging system & starting system$45.90
- Associated Equipment®Handheld Digital Battery, Alternator, Starter TesterUniversal Handheld Digital Battery, Alternator, Starter Tester by Associated Equipment®. 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...Stores last test series with or without powerBattery test displays:$209.61 - $371.25
- IPA®Electric Brake Force Meter with Dynamic Load Simulation And Circuit Testing (9107A)Universal Electric Brake Force Meter with Dynamic Load Simulation And Circuit Testing by IPA®. Tests Truck-Side Brake Controller Output and All Towing-Lighting Functions Without a Trailer! The #9107A Electric Brake Force Meter with...Brake Force Meter displays real-time, brake controller output gain and timingQuickly troubleshoots electrical circuits and ground condition$164.96
- KING TONY®12 V Automotive Voltage Tester (9DC23)Universal 12 V Automotive Voltage Tester by KING TONY®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system maintenance needs,...Insulated alligator clip with cable2 LEDs indicate positive(+)/negative(-) polarity$11.82
- Actron®Battery Load TesterUniversal Battery Load Tester by Actron®. 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 great...Designed to help to get your job done rightManufactured utilizing the highest quality materials$44.77 - $49.76
- Cando International®BAT Plus™ Battery Tester (BATP)Universal BAT Plus™ Battery Tester by Cando International®. The new CanDo BAT Plus offers a complete solution for testing all 12V batteries and related Electrical System accurately and efficiently. It is compatible with a wide variety...In addition to battery test, it also tests the car electrical system as wellPerforms battery test on and off the vehicle$499.95
- Associated Equipment®6 V to 32 V 125 A Handheld Alternator and Battery Tester (6024)Universal 6 V to 32 V 125 A Handheld Alternator and Battery Tester by Associated Equipment®. Full 125A load tests; 12 volt and 24 volt batteries, alternators and starters on all types of vehicles. This product is made of high-quality...Lightweight and easy to useHand-held testers have recessed meters to protect from damage$165.92
- Electronic Specialties®Relay Buddy™ 12 V/24 V Pro Relay Tester (192)Universal Relay Buddy™ 12 V/24 V Pro Relay Tester by Electronic Specialties®. Relay Buddy 12/24 is a quick go / no-go tester for the most common automotive relays. This new version Relay Buddy tests both 12 and 24 volt relays. If the...Quick off-the-car relay testerChecks relay coil & switch contacts$64.86
- Associated Equipment®Carbon Pile Battery Load TesterUniversal Carbon Pile Battery Load Tester by Associated Equipment®. 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...Designed to help to get your job done rightManufactured utilizing the highest quality materials$137.94 - $1,398.12
- Auto Meter®DPL Technology™ Intelligent Handheld SLA and STANDBY Battery TesterUniversal DPL Technology™ Intelligent Handheld SLA and STANDBY Battery Tester by Auto Meter®. The RC-300 is a portable, fully featured tester that provides quick and accurate results utilizing AutoMeter's Award Winning "Digital Pulse...Tests SLA , Flooded, Gel Cell, or AGM batteries. Also tests discharged batteries and detects bad cellsApplies a true load during testing to simulate real world operating conditions and provide more accurate test results$475.95
- IPA®Mobile Smart MUTT™ 12 V/24 V PRO Edition Portable Electronic Trailer Tester (9004M)Universal Mobile Smart MUTT™ 12 V/24 V PRO Edition Portable Electronic Trailer Tester by IPA®. The Mobile Smart MUTT™ with Pulsar Mode Makes Trailer Testing a One-Man Operation. A portable, electronic trailer tester that instantly...Power lights and electric brakes: Manually, All-On, Auto Scan, or by Remote Control from over 200 ft. awayAudible and visual alerts: cross, open, overloaded and short circuit indication$1,404.77
- Electronic Specialties®Digital Electrical System and Battery TesterUniversal Digital Electrical System and Battery Tester by Electronic Specialties®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system...Accurate Battery & Electrical System TesterFeatures programmed test for new Start/Stop Batteries$240.80
- Electronic Specialties®Digital Battery TesterUniversal Digital Battery Tester 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 and with customers in mind. It will meet your needs...Designed to help to get your job done rightManufactured utilizing the highest quality materials$62.94 - $82.62
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Electrical Testers Reviews
12 reviews
Great Value, Easy to Use.
Posted by Mike / April 30, 20212021 BMW 4-Series