Semi Truck Electrical System Testers
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S&G Tool Aid®30' 10 A Retractable Test Leads (22800)Universal 30' 10 A Retractable Test Leads (22800) by S&G Tool Aid®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system maintenance...A must for testing electrical circuits on cars, trucks, trailers, boats, equipment and moreEasy to use - PUll out to required length. Leads will stay at desired length until rewound into protective case for storage$17.99 - Schumacher®12 V Digital Electrical System and Battery Tester (PST200)Universal 12 V Digital Electrical System and Battery Tester by Schumacher®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system...Tests load, state of charge, battery condition, excessive starter motor drawOffers complete system diagnosis$81.28
- Solar®12 V 125 A Digital Battery Load Tester (1860)Universal 12 V 125 A Digital Battery Load Tester by Solar®. Designed for portable professional use, SOLAR Model No. 1860 tests battery condition and provides assessment of charging system and starting system performance. Tester...For 12 Volt batteriesTrue 125A Load$35.40
- Solar®12 V Digital Battery Tester (BA5)Universal 12 V Digital Battery Tester by Solar®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system maintenance needs, delivering...Small, portable, pocket-sizedTests multiple battery types$68.19
- Solar®12 V Digital Electrical System and Battery Tester (BA7)Universal 12 V Digital Electrical System and Battery Tester (BA7) by Solar®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system...Small, portable, pocket-sizedTests multiple battery types$103.20
- Solar®12 V Digital Electrical System and Battery Tester (CT7)Universal 12 V Digital Electrical System and Battery Tester (CT7) by Solar®. The CT7 is compatible with a wide range of battery types and provides both a pass/fail assessment and a numerical result for each test performed. This product...Tests 12 Volt batteries and systemsOperating range of 7-15V$67.18
- Solar®6 V/12 V 125 A Battery Load Tester (1850)Universal 6 V/12 V 125 A Battery Load Tester (1850) by Solar®. Delivers a true 125 amp load and is calibrated to test batteries up to 1000 CCA. Designed for portable professional use, the Solar Model 1850 tests battery condition and...For 6 and 12 Volt batteriesTrue 125A load$48.54
- Solar®6 V/12 V Digital Electrical System and Battery Tester (BA44)Universal 6 V/12 V Digital Electrical System and Battery Tester (BA44) by Solar®. The ADROIT-PRO Digital Battery and System Tester for 6 and 12 Volt Batteries is ideal for busy service garages, vehicle dealerships, fleet service...6 and 12 Volt Battery TestingOperating Range: 1.5V-15V$236.56
- Standard®Wire Tool (10096)Universal Wire Tool by Standard®. All Blue Streak® Performance Race wire sets surpass stringent componentry and manufacturing standards set by the North American racing industry, including premium spark plug boots and protective...Designed to help to get your job done rightManufactured utilizing the highest quality materials$24.09
- Tectran®7-Way Plug Continuity Testers (5048)Universal 7-Way Plug Continuity Testers by Tectran®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Built to offer superior performance for a long timeMade to bring exceptional durability and reliability$62.41
- Thexton®12 V Circuit Tester (852)Universal 12 V Circuit Tester by Thexton®. Portability-Can be used with most all 12 Volt power sources by utilizing the alligator clips for power connection.Also no need to purchase an expensive special additional battery source if user...This allows for more portability and freedom from long battery wiresApplies power and ground$86.82
- Thexton®Electrical Testing and Repair Kit (520)Universal Electrical Testing and Repair Kit by Thexton®. This Electrical Testing & Circuit Repair Kit is designed to test and replace defective terminals. Included in this kit are all of the necessary jumper wires/test leads, circuit...Designed for your maintenance needsMade from high-grade material for a long lifespan$710.85
- Thexton®Test Adapter (392)Test Adapter by Thexton®. Jumper wires provide access for testing all components using either Micro-Pack or Metri-Pack connectors. Enables a technician to "T" volt/ohmmeter into harness for diagnosing computer and sensor problems. 10...Manufactured for your battery maintenance tasksBuilt to meet strict quality standards and safety requirements$42.57
- UView®Battery Extension Cord (590155)Universal Battery Extension Cord by UView®. 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...12' with accessory outletConnects directly to vehicle$20.22
- Performance Tool®Relay Tester (W3009)Universal Relay Tester by Performance Tool®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system maintenance needs, delivering features...Designed for your maintenance needsMade from high-grade material for a long lifespan$31.83
- Actron®130 A Red and Black Switch for BT7300 Battery Load Tester (0700-000-0328)Universal 130 A Red and Black Switch for BT7300 Battery Load Tester by Actron®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system...Designed for your maintenance needsMade from high-grade material for a long lifespan$2.93
- Associated Equipment®125 A Load Element for 6029 Battery Tester (610412)Universal 125 A Load Element for 6029 Battery Tester by Associated Equipment®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system...Designed for your maintenance needsMade from high-grade material for a long lifespan$38.44
- Associated Equipment®Replacement Battery Tester Rocker Switch for 6026 Hand-Held Battery Load Tester (900109)Universal Replacement Battery Tester Rocker Switch for 6026 Hand-Held Battery Load Tester by Associated Equipment®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and...Designed for your maintenance needsMade from high-grade material for a long lifespan$10.44
- Associated Equipment®Test Lead Set for 6031 Alternator/Battery Load Tester (610271)Universal Test Lead Set for 6031 Alternator/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...Designed to help to get your job done rightManufactured utilizing the highest quality materials$33.05
- Auto Meter®45' Voltage Drop Test Lead Set (AC-95)Universal 45' Voltage Drop Test Lead Set (AC-95) by Auto Meter®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system maintenance needs,...Designed for your maintenance needsMade from high-grade material for a long lifespan$129.95
- Auto Meter®Power Supply Cord for PR-12 Infrared External Printer (AC-34)Universal Power Supply Cord for PR-12 Infrared External Printer by Auto Meter®. 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...Designed to help to get your job done rightManufactured utilizing the highest quality materials$42.30
- Auto Meter®Printer/Plotter (AC-64)Universal Printer/Plotter by Auto Meter®. 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$142.33
- Auto Meter®Test Equipment Power Cord for PR-12 Infrared External Printer (AC-33)Universal Test Equipment Power Cord for PR-12 Infrared External Printer by Auto Meter®. 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...Designed to help to get your job done rightManufactured utilizing the highest quality materials$42.30
- Automann®6 V/12 V Heavy Duty Circuit Tester (178.3084)Universal 6 V/12 V Heavy Duty Circuit Tester by Automann®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system maintenance needs,...Designed for your maintenance needsMade from high-grade material for a long lifespan$22.08
- Coleman Cable®6 V/12 V Ball Type Mini Battery Tester (991)Universal 6 V/12 V Ball Type Mini Battery Tester by Coleman Cable®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Designed for your maintenance needsMade from high-grade material for a long lifespan$2.57
- Electronic Specialties®6 V/12 V/24 V Battery and Charging System Tester (725)Universal 6 V/12 V/24 V Battery and Charging System 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...Designed for your maintenance needsMade from high-grade material for a long lifespan$141.70
- Electronic Specialties®Bead Style Temperature Probe for #585 Deluxe Automotive Meter (637)Universal Bead Style Temperature Probe for #585 Deluxe Automotive Meter by Electronic Specialties®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your...Designed for your maintenance needsMade from high-grade material for a long lifespan$12.21
- Electronic Specialties®Circuit Board for #710 500 A Carbon Pile Load Tester (710-CIRCUITBOARD)Universal Circuit Board for #710 500 A Carbon Pile Load 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...Designed for your maintenance needsMade from high-grade material for a long lifespan$21.48
- Electronic Specialties®Inductive RPM Pick-Up for #585 Deluxe Automotive Meter (636)Universal Inductive RPM Pick-Up for #585 Deluxe Automotive Meter by Electronic Specialties®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your...Designed for your maintenance needsMade from high-grade material for a long lifespan$17.57
- Electronic Specialties®Mini Fuses Adapter for #315 Max Fuse Buddy™ Kit (315-2)Universal Mini Fuses Adapter for #315 Max Fuse Buddy™ Kit by Electronic Specialties®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical...Designed for your maintenance needsMade from high-grade material for a long lifespan$9.16
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