Reviews Compact 3 star Diagnosis Tester

Dorman 86273 Circuit Tester - Light/Sound Hook Probe with Interchangeable Tips

  • Durable construction - this electrical multi-tester is made from quality materials to ensure reliable results.
  • Versatile shop tool - this multi-function tester can be used to confirm a variety of electrical system parameters.
  • Precise results - this electrical tester has been calibrated to deliver dependable results for trustworthy diagnosis.
  • Easy to use - this multi-function tester includes instructions for use.
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool.
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TOPDON Bundle of BT20 Car Battery Tester and ArtiDiag Pro Bidirectional Scan Tool

  • Item 1: 12V Car Battery Tester, TOPDON BT20 Battery Load Tester, Voltage Test Digital Alternator Tester, Cranking&Charging Test via App, Budget Automotive Battery Analyzer&Checker for Car Truck SUV ATV Boat.
  • Item 2: TOPDON ArtiDiag Pro Car Diagnostic Tool, Bi-Directional Control & OE-Level Full Systems Diagnosis for 100+ Vehicles, Smart Scan Tool with AutoVin, 31 Maintenance Services, 2-Year Free Update..
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Amprobe AT-8020 Advanced Industrial Wire Tracer Kit

  • 【FUNCTION UPGRADE】 KZYEE KM50 Circuit Tester Kit is an upgraded version of KM10, which performs each type of testing modes, like DC Voltage, AC Voltage, Signal Frequency, Duty Cycle, Fuel Injection, Resistance, and Diode.
  • 【QUICK DIAGNOSIS】Quicker troubleshoot and diagnose circuit conditions by switching waveform display from the digital display for AC Voltage, Frequency, Duty Cycle, and Fuel Inject testings by long-pressing the mode button for 3 seconds.
  • 【WIDELY APPLICATION】Works on 12V 100-2000CCA lead acid batteries , including Regular Flooded, AGM Flat Plate, AGM Spiral, GEL and EFB. Also, it is suitable for cars, motorcycles, trucks, ATVs, SUVs, boats, yachts, mowers, and even golf carts and lawn tractors batteries.
  • 【CRANKING & CHARGING SYSTEM TEST】Presents you with the test results (actual cranking voltage & cranking time) of the starter system in milliseconds to indicate if the cranking system is working as expected. Also, the battery load tester conducts a throughout check on the 12V charging system to make sure a normal generator output，perfectly working rectifier diode and under controlled charging current.
  • 【SAFE PROTECTION DESIGN】The battery tester doesn’t emit light, heat or spark, and won’t discharge the battery. It ....
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Schumacher SC1308 2/12/30/100A 6V/12V Battery Charger and Engine Starter & BT-100 Battery Load Tester and Voltmeter - 100 Amp

  • Product 1: MULTIPLE MODES: 30 Amp quick boost mode, 100 Amp engine start for cars, SUVs, and small trucks.
  • Product 1: DIGITAL DISPLAY: Easy to use controls, LED light indicators, buttons, and digital display.
  • Product 1: BUILT-IN TESTER: Battery and alternator tester provides charge level and helps diagnose electrical problems.
  • Product 1: AUTOMATIC: Automatically detects 6 or 12V batteries.
  • Microprocessor-controlled to automatically adjust the amperage rate to charge and maintain.
  • Product 2: TRUSTED TESTING: Test load, battery condition, and starter motor draw.
  • 50 Amp load test for 6V batteries and 100 Amp for 12V batteries.
  • Product 2: COMPLETE DIAGNOSIS: Delivers a complete charging system diagnosis for batteries in cars, small trucks, RVs, motorcycles, ATVs, boats, and lawn tractors.
  • Product 2: SIMPLE OPERATION: Top-mounted rocker switch for ease of use and highly visible meter readings.
  • Product 2: HEAVY-DUTY CLAMPS: Super-grip, heavy-duty, color-coded battery clamps.
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OEMTOOLS 24336 500 Amp 12V Battery Load Tester Battery Voltage Meter Regulator and Alternator Load Tester Variable Voltage Battery Load Tester

  • Keep Things Clear: The easy-to-read analog meters feature color coding to distinguish readouts from one another and color scaled ranges to quickly....
  • On the Straight and Narrow: Effortlessly set up the tester with its 2-1/2 ft., 4 AWG cables and test leads for unimpeded attachment to your battery....
  • Detailed Diagnosis: Capable of testing 12V batteries, alternators, and regulators.
  • Measures DC amp, amp hour, and CCA scale, and assess battery....
  • Don't Cramp Your Style: This heavy duty battery tester's clamps can penetrate corrosion on the battery's exterior, ensuring a secure grip on the....
  • Versatile Tester: This tester can test batteries to 1000 CCA and has a variable load capability to 500 amps.
  • Venting along the top and sides prevents....
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Lancol Micro 500 Car Battery Tester, 12V Lithium Battery Test 40-3000 CCA Cranking System Test Digital Lead Acid Battery Analyzer Automotive Alternator Tester LED Display

  • ...ttery tester is used to test 12V 40-3000 CCA CA lead-acid batteries and lithium batteries, including traditional immersion batteries, AGM flat batteries, AGG spiral batteries, EFB batteries or gel batteries, so that you can always know the health of the batteries and avoid unnecessary matter..
  • MULTIDIMENSIONAL RAPID DIAGNOSIS：Lancol New 12V battery tester provide the basic battery parameters such as: charging test, voltage test, state of charge, battery test, cranking test, state of health, CCA value, lithium battery test, result analysis..
  • HIGH PRECISION TEST: MICRO500 Battery tester automotive adopts the world's most advanced conductance testing technology. It uses a double conductor Kelvin clip, built-in precision circuit and digital system, and the test accuracy is up to 99.8%..
  • MULTI PURPOSE TESTER: MICRO-500 battery checker applies to many tools used in daily life, such as cars, recreational vehicles, ships, touring car, electric vehicles, lawn mowers, etc. Their battery conditions need your attention. This battery tester is widely used and has high accuracy, and can be an assistant in your life..
  • DETAILED INSTRUCTIONS IN MULTIPLE LANGUAGES: MICRO500 battery capacity tester covers a variety of language operating systems, such as English, Russian,....
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ANCEL BA101 Professional 12V 100-2000 CCA 220AH Automotive Load Battery Tester with ANCEL FX2000 Automotive OBD2 Scanner Check Engine ABS SRS Transmission Diagnostic Scan Tool

  • Includes: 1 x FX2000 Code Reader, 1x BA101 Battery Tester.
  • [ENHANCED 4 SYSTEMS DIAGNOSTIC TOOL] - FX2000 scan tool does not only include OBD/EOBD standard protocol diagnosis but also performs full detection on vehicles three mainly ECU's systems (ABS/ SRS/ Transmission), besides, it also can read/erase fault codes and turn off warning light in above four systems..
  • [FULL OBDII DIAGNOSIS] - Supports full OBDII test modes with advanced mode 4(Live PCM Data Stream in graphics formats), ability to Read/Clear DTCs and do smog tests including I/M readiness and O2 sensor tests, etc., that will keep your mind from worrying about car emission problems. It also supports read freeze frame data, EVAP system test, retrieves vehicle info, and more..
  • Small compact design, fast scan and direct test results display are some of BA101’s benefits. It’s a simple and easy yet quick and accurate tool for analyzing the health of a 12V battery. It tells you everything about battery’s voltage, charge, cranking power, and how much life is left of it (level of Ohm resistance)..
  • It checks the alternator's charging and starter's cranking conditions. Vehicle charging system test is also available, including load voltage, unloaded voltage, ripple status and charging system status.....
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Autel PS100 Power Circuit Probe Kit with 40Ft Cable, Automotive Circuit Tester,12V 24V Electrical System Diagnosis Tool AC DC Digital Voltage Short Finder, Car Voltage Tester Digital Voltmeter

  • ...uity, diagnosing circuit failures, checking good and bad grounds, activating components on and off the vehicle, sensing MIN /MAX voltage, etc..
  • 【ELECTRICAL TESTER】PS100 electrical tester can easy to read AVOmeter, so you can easily use your fingers to control powerscan diagnosis of DC Voltage, AC Voltage, Resistance and Diode of 12v-24v electrical systems..
  • 【FLASHLIGHT】 Built-in Flashlight enables you to work in the dark. Even in a dark environment where you can't see clearly, PS100 fuse tester automotive kit can give you a good view..
  • 【PROTECT YOUR VEHICLE】Autel powerscan can immediately check for bad ground contacts and quickly track down shorts without losing fuses. Also, the unit provides higher safety for the user, as it is protected by a circuit breaker, which is a safe measure to protect the unit and your components from overload..
  • 【LONG CABLE】The PS100 powerscan circuit tester contain 20ft (extendable) cable provides excellent accessibility to test along the vehicle..
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Reswish Inline Spark Plug Tester, Engine Ignition Coil Tester, Engine Plug Ignition Straight Boot Tester with Light,Plug-in Engine Ignition Tester for Automotive, Car, Lawnmower, Small Motor Vehicles

  • ...esigned for clear display, rust and corrosion resistance..
  • [Durable] The internal bulb can be used for many years, and the transparent shell design can be replaced. The wire is well insulated, closely fitted with the connector, and has sufficient light to be seen in the daytime. Save a lot of diagnostic time..
  • [Quick Diagnosis] This spark plug ignition tester can help you quickly and easily diagnose ignition and engine problems and defects. Troubleshoot the spark plug connection, contact point, and bad cable problems by diagnosing the ignition/engine outboard motor problems or fuel delivery system problems..
  • [Easy to Use] 1. Turn off the engine and remove the spark plug wire. 2. Connect the black connector to the spark plug. 3. Insert the metal end of the tester into the spark plug wire. 4. Start the engine. (If the ignition circuit is completed, the bulb will flash..
  • [Scope of Application] The spark plug tester is universal and is applicable to testing and excluding small or large internal/external engines, such as engines, trucks, cars, lawn mowers, marine engines and motorcycles. It is the first choice for any individual or professional machinery shop or auto repair shop..
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12V Car Battery Tester, TOPDON BT20 Battery Load/Voltage Tester 100-2000CCA, Cranking&Charging Test via App, Record Voltage History, Automotive Battery Analyzer&Checker for Car Truck SUV ATV Boat

  • ...r】As a battery tester below 30 bucks, it features 4 testing modes: battery load tester (range 10V-20V), voltage test, cranking test, and charging test (alternator tester), the latter 2 test modes are availabe only with APP, offering you more value for the money. NOTE: For 12V lead-acid batteries..
  • 【Fast&Accurate Diagnosis within 1 Second】Simply click the TEST button, and get the testing results within 1 second. This battery tester will display the battery life by way of Low/Medium/High. Adopting the latest conductivity testing technology (up to 99.5% test accuracy). Thus, it makes a great choice for users who want to get results quickly. NOTE: Bluetooth is to be connected via APP, not phone setting..
  • 【Expanded Voltage, Cranking, and Charging Tests with APP】Easily connect to this car battery tester via Bluetooth to get additional cranking, charging, and voltage testing capabilities. Easily view real-time voltage waveform graphs with data playback functionality. NOTE: Bluetooth is to be connected via APP, not phone setting..
  • 【Comprehensive Vehicle Coverage & Multi-Language Support】Plug & play operation. Simply connect the testing clamps to the battery and you are ready to analyze. This 12V battery tester works on a variety of vehicles with 1....
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Usatest Power Circuit Probe, Powerscan Automotive Circuit Tester,12V 24V Electrical System Diagnosis Tool AC DC Digital Voltage Short Finder,Car Voltage Tester Digital Voltmeter

  • ...safety for the user, as it is protected by a circuit breaker, which is a safe measure to protect the unit and your components from overload..
  • 【ELECTRICAL TESTER】USA-003 electrical tester can easy to read AVOmeter, so you can easily use your fingers to control powerscan diagnosis of DC Voltage, AC Voltage, Resistance and Diode of 12v-24v electrical systems..
  • 【FLASHLIGHT】 Built-in Flashlight enables you to work in the dark. Even in a dark environment where you can't see clearly, USA-003 fuse tester automotive kit can give you a good view..
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KZYEE KM50 Power Circuit Probe Kit Fuel Injector Tester with WH7 5M Wireless Endoscope 1080P HD Zoom 2200mAh WiFi Borescope

  • ...eat insulation and oil resistance for safe use..
  • 【Multiple Working Modes】Electric test pen designs with a switch and 12V/ 5W test light bulb, you can change working modes you want easily. You can choose LED digital display and the bulb work at the same time, or either of them woks, to test voltage and accurately diagnosis faulty battery or fuse circuit. The brightness can be changed with the measured voltage. The voltage(Max 30V)/ The bulb(Max 5W)..
  • 【Replaceable Test Light Bulb & Multiple functions】12V test light has a 5W replaceable test light bulb on the top for high visibility and long life. Bulb can quickly detect the shorts/breaks of the electrical circuit. This Bulb are universal with the car's bulb, so it can be replaced directly. Meanwhile, frequency range can be predicted when led light tester is connected to an AC signal (5~30V), it's used for fuel injector signals, spark plugs, crankshaft sensor signals, etc..
  • 【Bidirectional Voltage Test & LED Digital Display】The light tester comes with bright LED digital voltage display and can read out Volt accurately and quickly, can be clearly seen during the day and night. Connecting a large alligator clip or a second probe to either negative or positive ground, red light indicates positive p....
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RELMON Battery Load Tester, Automotive Battery Load Checker 12V 100A / 6V 50A

  • 【Convenient Reading】The battery load tester is easy to use and read of 6V and 12V batteries for cars, trucks, RVs, motorcycle, boats and so on. Portable and quick to operate at home or garage instead of going to the shop for battery reading..
  • 【User-friendly Design】There’s an insulated carry handle at the top for safe and comfortable carrying. The copper clips are equipped with red positive and black negative rubber grips to designate test clip placement on battery terminals effectively..
  • 【Specialized Tester】The battery load tester tests battery condition, load, starter motor draw and complete charging system diagnosis. Great for efficient discharge and determine the battery is good or not..
  • 【Ventilative Surface】It is suitable for heavy-duty use with its high-quality material case. The surface is perforated that provides ventilation to avoid overheating, ensuring safe and stable operation..
  • 【Technical Specifications】The battery load checker tests 6 and 12 volt batteries up to 1000 CCA, 50 Amp load test for 6V batteries and 100 Amp load test for 12V batteries. The voltage accuracy is ± 0.2V..
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