Universal Electrical System Testers

Universal Semi Truck Electrical System Testers
Please Note:
There are no vehicle specific diagnostic & testing tools available for your 2009 Kenworth T270. Please view our selection of universal fit products below.
  • Performance Tool® - 12 V Battery Alternator Tester
    Performance Tool®12 V Battery Alternator Tester (W2989)
    0
    # mpn4525945018
    Universal 12 V Battery Alternator 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,...
    Easy to use battery / alternator testerPlug in to the 12V cigarette lighter in your car, the LED indicators will show you the status of your battery and alternator
    $11.25
  • Performance Tool® - 12 V Digital Battery Analyzer
    Performance Tool®12 V Digital Battery Analyzer (W2998)
    0
    # mpn4699234080
    Universal 12 V Digital Battery Analyzer 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,...
    Portable, fast, and very simple to use battery starting and charging system analyzerDigital display indicates the condition of your battery and charging system
    $35.17
  • Performance Tool® - 12 V LED Battery Tester
    Performance Tool®12 V LED Battery Tester (W2980)
    0
    # mpn4565251233
    Universal 12 V LED Battery 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,...
    Easy to read L.E.D. lightsDetermines battery state of charge and level of alternator output
    $9.11
  • Performance Tool® - 24 Pieces Alligator Clips
    Performance Tool®24 Pieces Alligator Clips (W5209)
    0
    # mpn4525945697
    Universal 24 Pieces Alligator Clips 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,...
    Make your own low-voltage jumper leadsRepair broken leads on test equipment and chargers
    $9.50
  • Performance Tool® - 6 V/12 V 100 A Battery Load Tester
    Performance Tool®6 V/12 V 100 A Battery Load Tester (W2988)
    0
    # mpn4525946755
    Universal 6 V/12 V 100 A Battery Load 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...
    Accurately test the condition of your battery and charging systemsPerforms both a voltage test and 15-second battery-load test. 100-amp capacity
    $29.13
  • Performance Tool® - 6 V/12 V/24 V Computer Safe Circuit Tester
    Performance Tool®6 V/12 V/24 V Computer Safe Circuit Tester (W2991)
    0
    # mpn4525945019
    Universal 6 V/12 V/24 V Computer Safe Circuit Tester by Performance Tool®. Gives the professional the ability to test fuel injectors, solenoids, tach reference signals Test the output on MAF, Cam, Crank, VSR sensors and much more. This...
    Computer safe, drawing less than 7 milliampsQuickly tests high and low voltages on all vehicle circuits, including computerized engine and body controls
    $14.37
  • Performance Tool® - 6 V/12 V/24 V Dial Battery Tester
    Performance Tool®6 V/12 V/24 V Dial Battery Tester (W1657C)
    0
    # mpn4565251227
    Universal 6 V/12 V/24 V Dial Battery Tester by Performance Tool®. 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...
    Quickly tests 6V, 12V and 24V batteriesDial indicator style
    $5.44
  • ATD® - 12 V 500 A Variable Carbon Pile Battery Load Tester
    ATD®12 V 500 A Variable Carbon Pile Battery Load Tester (5489)
    0
    # mpn1578182972
    Universal 12 V 500 A Variable Carbon Pile Battery Load Tester by ATD®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system maintenance...
    Tests 12V batteries, alternators and startersTests batteries to 1000 CCA
    $141.95
  • Associated Equipment® - 0 to 12 V 125 A Alternator or Battery Tester
    Associated Equipment®0 to 12 V 125 A Alternator or Battery Tester (6031)
    0
    # mpn1364021
    Universal 0 to 12 V 125 A Alternator or Battery Tester by Associated Equipment®. Tests for defective alternators diodes including GM trio test, and performs complete battery test as well. 125 amp load checks state of charge on...
    Powerful PerformanceTests for defective alternatordiodes including GM trio test
    $159.75
  • Associated Equipment® - 0 to 16 V 125 A Durable Handheld Battery Tester
    Associated Equipment®0 to 16 V 125 A Durable Handheld Battery Tester (6029)
    0
    # mpn1364019
    Universal 0 to 16 V 125 A Durable Handheld Battery Tester by Associated Equipment®. Tests battery state of charge, cranking ability, charging system output Checks for excessive stater motor draw. This product is made of high-quality...
    Powerful PerformanceTest 6 and 12 volt batteries alternators and starters
    $130.68
  • Associated Equipment® - 0 to 16 V 135 A Handheld Battery Load Tester
    Associated Equipment®0 to 16 V 135 A Handheld Battery Load Tester (6026)
    0
    # mpn1364022
    Universal 0 to 16 V 135 A Handheld Battery Load Tester by Associated Equipment®. This test evaluates the battery's ability to crank an engine. The tester draws current from the battery while measuring its voltage level. The voltage...
    Great value priced battery testerCables extend out from bottom of handle for safe and convenientuse
    $73.59
  • Associated Equipment® - 0 to 16 V 60 A/125 A Handheld Digital Combo Battery Load Tester
    Associated Equipment®0 to 16 V 60 A/125 A Handheld Digital Combo Battery Load Tester (6028DL)
    0
    # mpn4523144781
    Universal 0 to 16 V 60 A/125 A Handheld Digital Combo Battery Load Tester by Associated Equipment®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your...
    With two loads: a 60A load to test smaller batteries and a 125A load to fully test larger batteries for both CCA andA hoursMid-sized clamps offer greater flexibility when attaching the hard to reach applications
    $161.81
  • Associated Equipment® - 6 V to 32 V 125 A Handheld Alternator and Battery Tester
    Associated Equipment®6 V to 32 V 125 A Handheld Alternator and Battery Tester (6024)
    0
    # mpn1363992
    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
    $173.25
  • Associated Equipment® - 7 V to 19 V 125 A Digital Battery Load Tester
    Associated Equipment®7 V to 19 V 125 A Digital Battery Load Tester (6033)
    0
    # mpn470398281
    Universal 7 V to 19 V 125 A Digital Battery Load Tester by Associated Equipment®. Digital 125 Amp load tester that computes the CCA of the battery. The heavy load enables the 6033 to detect bad batteries that are sometimes missed by the...
    Kelvin connected digital meter displays the following values:Current Battery Voltage
    $176.32
  • Associated Equipment® - 9 V to 36 V Handheld Digital Battery Load and Electrical System Tester with Printer
    Associated Equipment®9 V to 36 V Handheld Digital Battery Load and Electrical System Tester with Printer (12-2415)
    0
    # mpn4642933435
    Universal 9 V to 36 V Handheld Digital Battery Load and Electrical System Tester with Printer by Associated Equipment®. The model 12-2415 analyzer performs 12V battery and Electrical System testing including the ripple diode test and...
    Fully graphical display solves language barrier issuesMulti-function testing of battery, starter, alternator, earth ground
    $437.96
  • Associated Equipment® - Automatic Battery and Electrical System Tester
    Associated Equipment®Automatic Battery and Electrical System Tester
    0
    # 2020910477
    Universal Automatic Battery and Electrical System Tester by Associated Equipment®. An automated battery testing unit that uses no dirty, maintenance-prone carbon piles. Just enter the discharge current, press the “start” button and...
    Easy-to-read LED voltmeter and ammeter500A safety clamps with “Flexi-Spring” and patented side terminal adapters
    $1,755.57 - $2,075.22
  • Associated Equipment® - Battery Load Tester
    Associated Equipment®Battery Load Tester
    0
    # 2020910436
    Universal 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 needs and...
    Made in USAOne Year Warranty
    $900.71 - $1,728.02
  • Associated Equipment® - Carbon Pile Battery Load Tester
    Associated Equipment®Carbon Pile Battery Load Tester
    0
    # 2020910493
    Universal 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
    $145.34 - $1,464.15
  • Astro Pneumatic Tool® - 3.5 V to 60 V Digital Circuit Tester
    Astro Pneumatic Tool®3.5 V to 60 V Digital Circuit Tester (7767)
    0
    # mpn4643285602
    Universal 3.5 V to 60 V Digital Circuit Tester by Astro Pneumatic Tool®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system maintenance...
    Digital display to read the accurate voltage valueLCD indication for power (Red) and ground (Green)
    $23.46
  • 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™ Intelligent Handheld Battery Tester
    Auto Meter®DPL Technology™ Intelligent Handheld Battery Tester
    0
    # 2020910457
    Universal DPL Technology™ Intelligent Handheld Battery Tester 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...
    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 - $906.95
  • Auto Meter® - Variable Electrical System and Battery Load Tester
    Auto Meter®Variable Electrical System and Battery Load Tester
    0
    # 2062084163
    Universal Variable Electrical System and Battery Load Tester 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...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $579.95 - $2,757.95
  • 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
    $17.10
  • 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
  • CTA® - 12 V/24 V/48 V Audible Circuit Tester
    CTA®12 V/24 V/48 V Audible Circuit Tester (2830)
    0
    # mpn4686460127
    Universal 12 V/24 V/48 V Audible Circuit Tester by CTA®. 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...
    Digital display reads the accurate voltage valueAUDIBLE Tone is heard when current is detected
    $46.93
  • CTA® - 6 V/12 V/24 V Computer-Safe Logic Tester
    CTA®6 V/12 V/24 V Computer-Safe Logic Tester (3031)
    0
    # mpn1452813733
    Universal 6 V/12 V/24 V Computer-Safe Logic Tester by CTA®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system maintenance needs,...
    High impedance tester protects computer circuitry, drawing less than 7 milliampsDual color LED indicates red for power and green for ground
    $21.10
  • CTA® - 6 V/12 V/48 V Digital Circuit Tester Kit
    CTA®6 V/12 V/48 V Digital Circuit Tester Kit (5059)
    0
    # mpn4686459937
    Universal 6 V/12 V/48 V Digital Circuit Tester Kit by CTA®. 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...
    Used to check voltage value on systemsSmall testing current
    $57.16
  • 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 Quick Ripple Tester
    Cal-Van Tools®12 V Quick Ripple Tester (73)
    0
    # mpn1743092
    Universal 12 V Quick Ripple Tester by Cal-Van Tools®. 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...
    The Quick Ripple Tester is designed to easily and efficiently test alternators for a variety of issues including ripple through the DC outlet cigarette lighterAllows the user to test an alternator for bad diodes bad stators and intermittent diodes or stators without ever lifting the hood
    $55.51




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