Semi Truck Electrical System Testers
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CTA®36" Test Leads (3028)Universal 36" Test Leads 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, delivering features and...Two jumper leads of stranded wire in heavy insulation for all-purpose applicationsDesigned for your maintenance needs$5.19 - Cando International®12 V Battery Tester with Printer (BESA12P)Universal 12 V Battery Tester with Printer by Cando International®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system maintenance...The complete solution to testing all 12V batteries from SLI to AGMPerforms battery Test on or off the vehicle while displaying results on the easy to read screen$406.03
- Cando International®12 V/24 V Battery Tester and Reset Tool (BATTRT)Universal 12 V/24 V Battery Tester and Reset Tool by Cando International®. The CanDo Diagnostic’s Batt R/T is a complete solution for testing all 12v and 24v batteries and Electrical System - and it now adds Battery Matching & Reset...Battery Test on and off the vehicleFull electrical system test$395.44
- 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
- Electronic Specialties®12 V 100 A Digital Battery Tester (720)Universal 12 V 100 A Digital Battery Tester (720) 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...Easy & Accurate ResultsTests battery condition using patented dynamic resistance technology$82.62
- Electronic Specialties®12 V 100 A Digital Battery Tester with Automatic Test (706)Universal 12 V 100 A Digital Battery Tester with Automatic Test (706) by Electronic Specialties®. Controlled by microprocessor, simply activate the switch once and the applies a precisely timed, 10 seconds load to the battery. The test...DIGITAL DISPLAY - Bright LED’s indicate the voltage and test results (“OK”, “WEAK” or “BAD”)AUTOMATIC TEST - The load is turned off, by internal relay, automatically after 10 seconds. Audible beep notifies you when test is complete$65.83
- Electronic Specialties®Fuse Buddy™ 30 A ATC Fuse Tester (306B)Universal Fuse Buddy™ 30 A ATC Fuse Tester (306B) 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 for your maintenance needsMade from high-grade material for a long lifespan$23.63
- Electronic Specialties®Hands On-Line Electrical Training Cards (186)Universal Hands On-Line Electrical Training Cards 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 for your maintenance needsMade from high-grade material for a long lifespan$37.07
- Electronic Specialties®LOADpro™ Dynamic Test Leads and Troubleshooting Book (181)Universal LOADpro™ Dynamic Test Leads and Troubleshooting Book by Electronic Specialties®. The process is very simple - just read voltage. It’s that easy, really. If a vehicle component is inoperable, just unplug the connector. Read...LOADpro Test Leads load the circuit to see if current can flow.LOADpro finds these problems FAST: High Corrosive Resistance$79.99
- Electronic Specialties®Max Fuse Buddy™ 0 to 48 V Fuse Tester (315)Universal Max Fuse Buddy™ 0 to 48 V Fuse 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...A Fuse Buddy tester for Maxi fuse circuitsFuse Buddy Maxi can test up to 80 AMPS$105.49
- Electronic Specialties®Profesional Fuse Buddy Test Kit (310)Profesional Fuse Buddy Test Kit by Electronic Specialties®. Failure to properly maintain the electrical system can result in its damage and costly repairs. Do everything right the first time. Inspect and keep the electrical system in a...Intended to help you do the maintenance job with ease and comfortCrafted using leading-edge technology for maximum functionality$70.94
- Electronic Specialties®Relay Buddy™ Adapter Set (190-4)Universal Relay Buddy™ Adapter Set (190-4) 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...Expands the testing capability of your Relay Buddy3 pack of adapters allows testing of shielded relays, same relays tested by #190 Relay Buddy$46.35
- Electronic Specialties®Relay Buddy™ Adapter Set (190-5)Universal Relay Buddy™ Adapter Set (190-5) by Electronic Specialties®. 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 powered devices. Relay...Expands the testing capability of your Relay Buddy2 pack of adapters allows testing of shielded relays, same relays tested by #190 Relay Buddy$30.89
- Electronic Specialties®Starter Buddy™ 12 V/24 V Electrical System and Battery Tester (165)Universal Starter Buddy™ 12 V/24 V Electrical System and Battery Tester by Electronic Specialties®. Starter Buddy tests the health of the vehicle’s electrical starting/cranking circuit. Slow cranks and no cranks are most likely...Tests 12 and 24 volt systemsUses vehicle battery for power$103.70
- Electronic Specialties®Test Leads, Back Probes and Circuit Tester Kit (803)Universal Test Leads, Back Probes and Circuit Tester Kit 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....Variety of good selling test lead accessories, back probers and circuit testersKit includes 11 different parts$186.60
- FJC®6 V/12 V/24 V/36 V Battery Tester (45150)Universal 6 V/12 V/24 V/36 V Battery Tester (45150) 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,...Tests series & parallel batteriesDisplays alternator output voltage$363.70
- Fluke Electronics®SureGrip™ Automotive Test Lead Kit (2150715)Universal SureGrip™ Automotive Test Lead Kit by Fluke Electronics®. Complete set of test and measurement accessories designed especially for automotive specialists. Use the sharp stainless steel probes to contact the wire conductor or...Designed to help to get your job done rightManufactured utilizing the highest quality materials$183.36
- Fluke Electronics®SureGrip™ Deluxe Automotive Test Lead Kit (2150744)Universal SureGrip™ Deluxe Automotive Test Lead Kit by Fluke Electronics®. Everything you can find in the TLK281 Automotive Test Lead Kit, plus a few extras. Use the back probe pins to slide into weather pack connectors on fuel...Designed to help to get your job done rightManufactured utilizing the highest quality materials$214.99
- Gardner Bender®6 to 12 V DC Automotive Voltage Tester (GAT-3400)6 to 12 V DC Automotive Voltage Tester by Gardner Bender®. Used to test DC Voltage in automotive applications with DC Voltage from 6-12 V.Durable ABS housing for extreme toughness and long term use. We've added a small pocket clip for added convenienceTests Fuses in junction block, automotive circuits for voltage and back probe connectors and sockets$13.54
- IPA®12 Button Remote Control (MUT-RM12)Universal 12 Button Remote Control by IPA®. 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...Sync multiple 12 remotes to one unitFor use with IPA Trailer Testers: #9008-DL, #9008-SE, #9005A, #M2000, #9007A, #9004A, purchased after November 2015$74.06
- IPA®3-piece Fuel Pump Relay Bypass Kit (9036)3-piece Fuel Pump Relay Bypass Kit by IPA®. 3-Pc. Set Covers Common Fuel Pump Relay Applications. The Relay Bypass Switch plugs in place of the fuel pump relay and provides direct control over the fuel pump circuit. It can be used to...Allows easy testing of fuel injection pressure by energizing the fuel pump while the engine is offRelay Bypass allows a technician to control the fuel pump independent of “key on" systems$38.21
- IPA®500 mA Battery Charger for Trailer Testers (CHR0001)Universal 500 mA Battery Charger for Trailer Testers by IPA®. 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$23.94
- IPA®Alpha MUTT™ 12 V/24 V Mobile Multi Purpose Trailer Tester with ABS Service Truck Model and Rugged Tablet (5705A-RT)Universal Alpha MUTT™ 12 V/24 V Mobile Multi Purpose Trailer Tester with ABS Service Truck Model and Rugged Tablet (5705A-RT) by IPA®. The Alpha MUTT™ with ABS is an all-in-one, mobile, advanced diagnostic tester and inspection...ABS TESTINGReal-time ABS software-features with integrated ECU sensor diagrams$6,922.67
- IPA®Alpha MUTT™ 12 V/24 V Mobile Multi Purpose Trailer Tester with ABS Testing (5700A)Universal Alpha MUTT™ 12 V/24 V Mobile Multi Purpose Trailer Tester with ABS Testing (5700A) by IPA®. The Alpha MUTT™ with ABS is an all-in-one, mobile, advanced diagnostic tester and inspection system for both vehicles and...ABS TESTINGReal-time ABS software-features with integrated ECU sensor diagrams$6,545.63
- 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
- IPA®Fuse Saver™ 10 A Red Replacement Handle (8005-10A)Universal Fuse Saver™ 10 A Red Replacement Handle (8005-10A) by IPA®. These Fuse Saver™ handle replacements come in multiple sizes. Your electrical system maintenance will be easier with this high-quality product. It is specially...Designed for your maintenance needsMade from high-grade material for a long lifespan$29.97
- IPA®Fuse Saver™ 30 A Green Replacement Handle (8005-30A)Universal Fuse Saver™ 30 A Green Replacement Handle (8005-30A) by IPA®. These Fuse Saver™ handle replacements come in multiple sizes. Your electrical system maintenance will be easier with this high-quality product. It is specially...Designed for your maintenance needsMade from high-grade material for a long lifespan$31.12
- IPA®Fuse Saver™ Electrical System and Fuse Tester Kit (8005)Universal Fuse Saver™ Electrical System and Fuse Tester Kit (8005) by IPA®. No More Overheating Fuse Boxes! The Fuse Saver® provides a fast and safe solution for troubleshooting short circuits without blowing fuses or “smoke...Provides a fast and safe solution to the old methods of "smoke testing" a shortChase down short circuits without blowing fuses$78.71
- 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
- IPA®Relay Bypass Adapter (9036-1)Relay Bypass Adapter by IPA®. The Relay Bypass Switch plugs in place of the fuel pump relay and provides direct control over the fuel pump circuit. It can be used to actuate the fuel pump when the engine is not running, allowing the...Allows easy testing of fuel injection pressure by energizing the fuel pump while the engine is offRelay Bypass allows a technician to control fuel pump independent of "Key On" systems$12.93
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