Semi Truck Electrical System Testers

Mack MV Electrical System Testers

  • Autel® - MaxiBAS™ 6 V/12 V/24 V Battery Tester Accessory Kit for Autel's MaxiBAS BT608 and BT609 Battery and Electrical System Analysis Tool
    Autel®MaxiBAS™ 6 V/12 V/24 V Battery Tester Accessory Kit for Autel's MaxiBAS BT608 and BT609 Battery and Electrical System Analysis Tool (BTAK)
    0
    # mpn4806040708
    Universal MaxiBAS™ 6 V/12 V/24 V Battery Tester Accessory Kit for Autel's MaxiBAS BT608 and BT609 Battery and Electrical System Analysis Tool by Autel®. Autel's Battery Tester Accessory Kit (BTAK) includes the DM100 Digital Multimeter...
    Digital Multimeter and Current Clamp KitCompatible with Autel's MaxiBAS BT608 and BT609 Battery Analysis Tools
    $245.00
  • Autel® - MaxiBAS™ 6 V/12 V/24 V Touchscreen Battery and Electrical System Analysis Tool
    Autel®MaxiBAS™ 6 V/12 V/24 V Touchscreen Battery and Electrical System Analysis Tool (BT608)
    0
    # mpn4806041350
    Universal MaxiBAS™ 6 V/12 V/24 V Touchscreen Battery and Electrical System Analysis Tool by Autel®. The BT608 is a touchscreen Battery & Electrical System analyzer that applies Adaptive Conductance, an advanced battery analysis method...
    Support in-vehicle and out-of-vehicle testing of passenger vehicle batteriesTest 6- and 12-volt batteries: 100 - 3000 CCA
    $595.00
  • Auto Meter® - DPL Technology™ 6 V/12 V 40 A Intelligent Handheld Battery Tester
    Auto Meter®DPL Technology™ 6 V/12 V 40 A Intelligent Handheld Battery Tester (SB-300)
    0
    # mpn1578813025
    Universal DPL Technology™ 6 V/12 V 40 A Intelligent Handheld Battery Tester (SB-300) by Auto Meter®. AutoMeter's SB-300 is a handheld battery tester that is a great addition to any technician's toolbox! This tester will help you...
    Tests flooded, deep cycle, and AGM batteries with also detects discharged batteries, bad cells, and has built in reverse polarity protectionThis tester applies a true load to the battery in order to simulate real world operating conditions consistent
    $414.36
  • Battery Doctor® - 12 V/24 V Circuit and Spark Plug Tester
    Battery Doctor®12 V/24 V Circuit and Spark Plug Tester (21049)
    0
    # mpn1823267
    Universal 12 V/24 V Circuit and Spark Plug Tester by Battery Doctor®. Battery Doctor’s high quality tester instantlylocates wiring problems such as bad con-nections, faulty or broken wires and socketsin 12V to 24V systems. A light...
    Designed for your maintenance needsMade from high-grade material for a long lifespan
    $16.44
  • CDI Electronics® - Diagnostic Test Kit
    CDI Electronics®Diagnostic Test Kit (511-9904)
    0
    # mpn4643731198
    Universal Diagnostic Test Kit by CDI Electronics®. 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...
    Designed for your maintenance needsMade from high-grade material for a long lifespan
    $722.57
  • CTEK® - Comfort Indicator Pigtail
    CTEK®Comfort Indicator Pigtail (56-564)
    1
    # mpn2374445
    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
    $11.51
  • CTEK® - Comfort Indicator with Cig Plug Connection
    CTEK®Comfort Indicator with Cig Plug Connection (56-870)
    0
    # mpn1452556160
    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
    $17.28
  • Cal-Van Tools® - 12 V/24 V Pro Relay Circuit Tester
    Cal-Van Tools®12 V/24 V Pro Relay Circuit Tester (76)
    0
    # mpn1743095
    Universal 12 V/24 V Pro Relay Circuit Tester by Cal-Van Tools®. The 76 Relay Circuit Pro is a tool that can test an entire circuit from the battery to the component in question as well as determining if the relay itself is functioning...
    Designed for your maintenance needsMade from high-grade material for a long lifespan
    $163.37
  • Dorman® - 1" Insulated Alligator Clips
    Dorman®1" Insulated Alligator Clips (85650)
    0
    # mpn2454219
    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
    $1.73
  • Dorman® - 1-1/2" Alligator Clip with Screw
    Dorman®1-1/2" Alligator Clip with Screw (85652)
    0
    # mpn2454117
    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
    $1.91
  • Dorman® - 10' Test Leads
    Dorman®10' Test Leads (84610)
    0
    # mpn2453793
    Universal 10' Test Leads by Dorman®. Dorman's retractable test leads are indispensable for having on hand in the shop or the garage. Save time by keeping them visible and available: the magnetic backing on the case firmly affixes to...
    Essential for reliable testing of electrical circuitsEasy to use
    $9.27
  • Dorman® - 12 V Alternator and Battery Tester
    Dorman®12 V Alternator and Battery Tester (84502)
    0
    # mpn2343790
    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
    $9.45
  • Dorman® - 12 V Circuit Tester with LCD Display
    Dorman®12 V Circuit Tester with LCD Display (88058)
    0
    # mpn1296822558
    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
    $14.87
  • Dorman® - 15" Multi Purpose Ground Strap
    Dorman®15" Multi Purpose Ground Strap (60213)
    0
    # mpn2453783
    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
    $4.24
  • Dorman® - 3/8" Copper Ring Lugs with Insulation
    Dorman®3/8" Copper Ring Lugs with Insulation (86184)
    0
    # mpn2453810
    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
    $3.58
  • Dorman® - 399-piece Automotive Electrical Repair Kit with Case
    Dorman®399-piece Automotive Electrical Repair Kit with Case (86689C)
    0
    # mpn1296821953
    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
    $24.91
  • Dorman® - 9" Computer Safe Test Probe
    Dorman®9" Computer Safe Test Probe (86602)
    0
    # mpn1296821933
    Universal 9" Computer Safe Test Probe by Dorman®. For accurate testing of voltage and amperage sensitive circuits, use Diagnostic Test Probes. Replacement is constructed of high-quality materials for durability and a longer service life.
    Quality plastic, copper, and aluminum constructionSafe to use on computer controlled circuits
    $22.90
  • Dorman® - Un-insulated Alligator Clip Leads
    Dorman®Un-insulated Alligator Clip Leads (85654)
    0
    # mpn2454221
    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
    $2.70
  • Electronic Specialties® - 12 V Battery Load Tester
    Electronic Specialties®12 V Battery Load Tester (700)
    0
    # mpn4841267951
    Universal 12 V Battery Load Tester by Electronic Specialties®. The #700 has an internal loading capacity of 100 amps. It is a great tool for finding batteries that can’t stand up to the load of today’s automotive accessories. It...
    Internal 100 Amp loading capacityTests battery voltage, relative starter currentwith heat protection draw, charging voltage and battery condition
    $34.82
  • Electronic Specialties® - 12 V Digital Electrical System and Battery Tester with Printer
    Electronic Specialties®12 V Digital Electrical System and Battery Tester with Printer (726)
    0
    # mpn1452539301
    Universal 12 V Digital Electrical System and Battery Tester with Printer (726) by Electronic Specialties®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for...
    Accurate Battery & Electrical System TesterFeatures programmed test for new Start/Stop Batteries
    $256.66
  • Electronic Specialties® - 12 V Pro Relay Tester
    Electronic Specialties®12 V Pro Relay Tester (191)
    0
    # mpn1862129
    Universal 12 V Pro Relay Tester by Electronic Specialties®. Relay Buddy is a quick go / no-go tester for the most common automotive relays. With the included adapters, Relay Buddy now tests 5 different relay types and also tests...
    Designed for your maintenance needsMade from high-grade material for a long lifespan
    $134.31
  • Electronic Specialties® - 12 V Relay Tester
    Electronic Specialties®12 V Relay Tester (190)
    0
    # mpn1862128
    Universal 12 V Relay Tester by Electronic Specialties®. Relay Buddy is a quick go / no-go tester for the most common automotive relays. It provides you with an indication of the general health and functioning of the relay switch...
    Quick off-the-car relay testerChecks relay coil and switch contacts
    $62.09
  • Electronic Specialties® - 2 Pieces Replacement Thermal Printer Papers
    Electronic Specialties®2 Pieces Replacement Thermal Printer Papers (726-1)
    0
    # mpn4642933429
    Universal 2 Pieces Replacement Thermal Printer Papers 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...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $6.52
  • Electronic Specialties® - 70-Piece Diagnostic Test and Terminal Set
    Electronic Specialties®70-Piece Diagnostic Test and Terminal Set (846)
    0
    # mpn4745353489
    Universal 70-Piece Diagnostic Test and Terminal Set 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...
    Clear storage case included & helps you stay organizedWorks with Multimeters and digital scopes
    $155.51
  • Electronic Specialties® - Essentials Of Electrical Power Generation
    Electronic Specialties®Essentials Of Electrical Power Generation (183)
    0
    # mpn1862127
    Universal Essentials Of Electrical Power Generation by Electronic Specialties®. This is Dan Sullivan's 2nd book, which covers everything you need to know regarding Electric Power Generation from RV generators to large Gensets. Dan lends...
    Designed for your maintenance needsMade from high-grade material for a long lifespan
    $45.11
  • Electronic Specialties® - Fuse Buddy™ 12 V/24 V Relay Tester
    Electronic Specialties®Fuse Buddy™ 12 V/24 V Relay Tester (316)
    0
    # mpn4745353499
    Universal Fuse Buddy™ 12 V/24 V Relay 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...
    Is it a circuit problem or a relay problem?Relay Fuse Buddy can help diagnose the case
    $87.60
  • Electronic Specialties® - Fuse Buddy™ ATC Current Loop
    Electronic Specialties®Fuse Buddy™ ATC Current Loop (308B)
    0
    # mpn1862123
    Universal Fuse Buddy™ ATC Current Loop (308B) by Electronic Specialties®. Just clamp your current probe over the loop to access the amperage draw through a fused circuit. Easy testing access, plugs right into fuse socket, no more hand...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $17.97
  • Electronic Specialties® - Fuse Buddy™ Current Loop Kit
    Electronic Specialties®Fuse Buddy™ Current Loop Kit (309A)
    0
    # mpn4712443160
    Universal Fuse Buddy™ Current Loop 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 system maintenance...
    Plug in Fuse Buddy and read circuit amp drawsEasy test connection into fused circuits
    $32.99
  • Electronic Specialties® - Fuse Buddy™ Mini Current Loop
    Electronic Specialties®Fuse Buddy™ Mini Current Loop (307M)
    0
    # mpn1862319
    Universal Fuse Buddy™ Mini Current Loop (307M) by Electronic Specialties®. Just clamp your current probe over the loop to access the amperage draw through a fused circuit. Easy testing access, plugs right into fuse socket, no more...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $17.97
  • Electronic Specialties® - LOADpro™ 12 V/48 V Dynamic Test Leads
    Electronic Specialties®LOADpro™ 12 V/48 V Dynamic Test Leads (185)
    0
    # mpn4686459962
    Universal LOADpro™ 12 V/48 V Dynamic Test Leads by Electronic Specialties®. This new version of LOADpro is capable of loading circuits as high as 48 volts. 185 can be deployed on Electrical System ranging from 12 volts up to 48 volts....
    Use on 12V to 48V circuitsPerforms voltage drop test with the push of a button
    $68.80




Featured Brands

Browse by Year

TRUCKiD FacebookTRUCKiD TwitterTRUCKiD YouTube ChannelTRUCKiD Pinterest
All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. It is neither inferred nor implied that any item sold by TRUCKiD.com is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page.
CUSTOMER SERVICE
INFORMATION
CONTACTS