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YOUR SOURCE FOR AUTOMOTIVE TOOLS - FREE SHIPPING ON ALL ORDERS
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Electrical Testers

  • Original price $99.95 - Original price $99.95
    Original price
    $99.95
    $99.95 - $99.95
    Current price $99.95

    Electronic Specialties 187 LOADpro & Back Probe Kit

    Electronic Specialties
    in stock

    LOADpro finds corrosive resistance, shorts to ground and open circuits. Do voltage drops easier and faster and find wiring problems faster. Works ...

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    Original price $99.95 - Original price $99.95
    Original price
    $99.95
    $99.95 - $99.95
    Current price $99.95
  • Original price $239.95 - Original price $239.95
    Original price
    $239.95
    $239.95 - $239.95
    Current price $239.95

    Electronic Specialties 550 EV And Hybrid Insulation Tester

    Electronic Specialties
    in stock

    This unit checks high voltage circuits on EV's and Hybrids for leaks to ground. It can supply 250V, 500V and 1000V test voltages for doing complete...

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    Original price $239.95 - Original price $239.95
    Original price
    $239.95
    $239.95 - $239.95
    Current price $239.95
  • Original price $73.95 - Original price $73.95
    Original price
    $73.95
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    Current price $73.95

    Electronic Specialties 425 Digital Battery & Electrical System Tester

    Electronic Specialties
    in stock

    Tests a wide range of 12 Volt batteries, quickly and accurately, AGM included. Results display actual CCA capacity of the tested battery. Also tes...

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    Original price $73.95 - Original price $73.95
    Original price
    $73.95
    $73.95 - $73.95
    Current price $73.95
  • Original price $158.69 - Original price $158.69
    Original price
    $158.69
    $158.69 - $158.69
    Current price $158.69

    Electronic Specialties 195 Super Relay Buddy Tester Kit

    Electronic Specialties
    in stock

    Super Relay Buddy is the next generation tester for 12 volt automotive relays. It applies a 7+ amp load to the relay and looks for excessive volta...

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    Original price $158.69 - Original price $158.69
    Original price
    $158.69
    $158.69 - $158.69
    Current price $158.69
  • Original price $112.63 - Original price $112.63
    Original price
    $112.63
    $112.63 - $112.63
    Current price $112.63

    Electronic Specialties 194 Super Relay Tester

    Electronic Specialties
    in stock

    Super Relay Buddy is the next generation tester for 12 volt automotive relays. It applies a 7+ amp load to the relay and looks for excessive volta...

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    Original price $112.63 - Original price $112.63
    Original price
    $112.63
    $112.63 - $112.63
    Current price $112.63
  • Original price $98.26 - Original price $98.26
    Original price
    $98.26
    $98.26 - $98.26
    Current price $98.26

    Electronic Specialties 147 18 Piece Micro 64 Test Connector Kit

    Electronic Specialties
    in stock

    Micro 64 is a small, low current type of connector mainly used on GM vehicles and Mercedes-Benz Micro 64 connection is used on many of the sensor ...

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    Original price $98.26 - Original price $98.26
    Original price
    $98.26
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    Current price $98.26
  • Original price $109.42 - Original price $109.42
    Original price
    $109.42
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    Current price $109.42

    Electronic Specialties EL315 Maxi Fuse Buddy Kit

    Electronic Specialties
    Out of stock

    Now a Fuse Buddy tester for Maxi fuse circuits Fuse Buddy Maxi can test up to 80 AMPS There are numerous Heavy DutyΒ  Automotive applications With ...

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    Original price $109.42 - Original price $109.42
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    $109.42
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    Current price $109.42
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  • Original price $153.28 - Original price $153.28
    Original price
    $153.28
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    Current price $153.28

    Electronic Specialties 846 70-Piece Diagnostic Test & Terminal Set

    Electronic Specialties
    in stock

    52 piece variety of terminal adapters enable connection to most vehicle harness connectors, both foreign and domestic 10 piece interchangeable tes...

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    Original price $153.28 - Original price $153.28
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    $153.28
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    Current price $153.28
  • Original price $115.17 - Original price $115.17
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    $115.17
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    Current price $115.17

    Electronic Specialties 230 Settable Amp Short Finder

    Electronic Specialties
    Out of stock

    Short Buddy Helps you finds these problems: Locating Shorts To Ground Intermittent shorts Intermittents caused by loose connections Features: Se...

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    Original price $115.17 - Original price $115.17
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  • Original price $84.02 - Original price $84.02
    Original price
    $84.02
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    Current price $84.02

    Electronic Specialties EL310 Fuse Buddy Pro Test Kit

    Electronic Specialties
    Out of stock

    The new Fuse Buddy Pro Kit can read amperage Draws on both ATC and Mini fused circuits up to 30 Amps As an added bonus, the Fuse Buddy Pro can be ...

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    Original price $84.02 - Original price $84.02
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    $84.02
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    Current price $84.02
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  • Original price $139.35 - Original price $139.35
    Original price
    $139.35
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    Current price $139.35

    Electronic Specialties 193 12/24 Volt Diagnostic Relay Buddy Pro Test Kit

    Electronic Specialties
    in stock

    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...

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    Original price $139.35 - Original price $139.35
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    $139.35
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    Current price $139.35
  • Original price $94.19 - Original price $94.19
    Original price
    $94.19
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    Current price $94.19

    Electronic Specialties EL181 Load Pro Tester and Trouble Shooting Guide

    Electronic Specialties
    Out of stock

    181 Includes LOADpro and #182 Fundamental Electrical Troubleshooting LOADpro Test Leads load the circuit to see if current can flow LOADpro identi...

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    Original price $94.19 - Original price $94.19
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    $94.19
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    Current price $94.19
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  • Original price $40.19 - Original price $40.19
    Original price
    $40.19
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    Current price $40.19

    Electronic Specialties 190-5 New Relay Adapter Set

    Electronic Specialties
    Out of stock

    Test two new relays with your Relay Buddy! 2 pack of adapters allows testing of two new relay types - commonly used for fuel pumps and other power...

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    Original price $40.19 - Original price $40.19
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    $40.19
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  • Original price $75.94 - Original price $75.94
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    $75.94
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    Current price $75.94

    Electronic Specialties 185 48V Load Pro Dynamic Test Leads

    Electronic Specialties
    in stock

    Voltage drop test with the push of a button Finds corroded wires/connections and shorts to ground Diagnose faster and earn more $$$ - works with y...

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    Original price $75.94 - Original price $75.94
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    $75.94
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    Current price $75.94
  • Original price $62.77 - Original price $62.77
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    $62.77
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    Current price $62.77

    Electronic Specialties EL182 Fundamental Trouble Shooting Guide

    Electronic Specialties
    in stock

    Fundamental Electrical Troubleshooting Complete 200 page guide to every aspect of electrical troubleshooting – explained in a way that makes is us...

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    Original price $62.77 - Original price $62.77
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    $62.77
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    Current price $62.77
  • Original price $53.31 - Original price $53.31
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    $53.31
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    Current price $53.31

    Electronic Specialties 190-4 Shielded Relay Adapter Set

    Electronic Specialties
    Out of stock

    Expands the testing capability of your Relay Buddy!!! 3 pack of adapters allows testing of shielded relays. Adapters set cover the same 3 types of...

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    Original price $53.31 - Original price $53.31
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    $53.31
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    Current price $53.31
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  • Original price $28.57 - Original price $28.57
    Original price
    $28.57
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    Current price $28.57

    Electronic Specialties 303B Fuse Buddy DMM Adapter

    Electronic Specialties
    Only 1 left!

    Blowing Fuses? Plug in the Fuse Buddy and read circuit amperage draw on your DMM Adapts your DMM to plug directly into ATC Blade fuse socket Origi...

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    Original price $28.57 - Original price $28.57
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    Current price $28.57
  • Original price $30.44 - Original price $30.44
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    $30.44
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    Current price $30.44

    Electronic Specialties EL134 Fuse Lead Automotive DMM Test Leads

    Electronic Specialties
    in stock

    ATO fuse holder in-line Provides extra overload protection Can prevent your DMM's internal fuse from blowing For use with any digital multi-meter

    Original price $30.44 - Original price $30.44
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    $30.44
    $30.44 - $30.44
    Current price $30.44
  • Original price $64.08 - Original price $64.08
    Original price
    $64.08
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    Current price $64.08

    Electronic Specialties EL180 Load Pro Test Leads

    Electronic Specialties
    in stock

    180 LOADpro Test Leads load the circuit to see if current can flow. LOADpro finds these problems quicker: High Corrosive Resistance Shorts to Grou...

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    Original price $64.08 - Original price $64.08
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    $64.08
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    Current price $64.08
  • Original price $90.49 - Original price $90.49
    Original price
    $90.49
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    Current price $90.49

    Electronic Specialties EL125 Timing Light with Digital Tach and Advance

    Electronic Specialties
    in stock

    Professional Timing Light with High Visibility LED display Measures ignition spark advance from 0-90 degrees 2 and 4 Stroke Tachometer measures en...

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    Original price $90.49 - Original price $90.49
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    $90.49
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    Current price $90.49
  • Original price $71.57 - Original price $71.57
    Original price
    $71.57
    $71.57 - $71.57
    Current price $71.57

    Electronic Specialties 192 12/24 Volt Diagnostic Relay Buddy

    Electronic Specialties
    in stock

    Tests both 12V and 24V relays 3 diagnostic trouble codes help define the cause of the bad relay Available as stand alone tester #192 and in kit fo...

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    Original price $71.57 - Original price $71.57
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    $71.57
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    Current price $71.57
  • Original price $71.43 - Original price $71.43
    Original price
    $71.43
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    Current price $71.43

    Electronic Specialties 190 Off-the-Car Relay Tester

    Electronic Specialties
    in stock

    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 funct...

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    Original price $71.43 - Original price $71.43
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    $71.43
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    Current price $71.43
  • Original price $59.30 - Original price $59.30
    Original price
    $59.30
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    Current price $59.30

    Electronic Specialties EL150 Inductive Pick-up Timing Light

    Electronic Specialties
    in stock

    This hard working timing light is accurate up to 8000 RPM An extremely bright light will help you time the engine Inductive pick-up clips over spa...

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    Original price $59.30 - Original price $59.30
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    $59.30
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    Current price $59.30
  • Original price $129.45 - Original price $129.45
    Original price
    $129.45
    $129.45 - $129.45
    Current price $129.45

    Electronic Specialties 191 Relay Buddy Pro Test Kit

    Electronic Specialties
    in stock

    Pro kit includes 5 new adapters, greatly expanding relay testing capability 3 new adapters for testing shielded relays 2 adapters allows testing o...

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    Original price $129.45 - Original price $129.45
    Original price
    $129.45
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    Current price $129.45