Alternator Tester

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  • 2018 Good Quality Alternator Tester - Vehicle Battery/Alternator Voltage Tester, Analyzer with LCD Display – Tonny

    2018 Good Quality Alternator Tester - Vehicle Battery/Alternator Voltage Tester, Analyzer with LCD Display – Tonny

    Battery Monitor Results: Low battery voltage(yellow or red LED) is not always due to a dead battery.  It could be an indication of several things, including but not limited to: ●  Possible problem with the alternator ●  Dirty battery terminals ●  Extreme outside temperature ●  Undercharged battery Test the voltage on your car battery so you don’t get stranded in the middle of nowhere! This Automotive Battery Tester measures the voltage of 12V or 24V automotive batteries by simply plugg...
  • High definition Short Circuit Tester - Magnetic Retractable Test Leads – Tonny

    High definition Short Circuit Tester - Magnetic Retractable Test Leads – Tonny

    ● Single or Double cord or Tripple cord ● Cord length: 10-20ft  or 10-30ft ● Cords: 18AWG ● Max current : 10A ● With strong magnets on the back ● Single cord 30-60ft for TE6-0712A ; ● Double cord 10-30ft for TE6-0712B ; ● Triple cord 10-20ft for TE6-0712C USAGE: ● TEST LEAD – Used for testing Electrical Wiring Circuits in Cars, Trailers, Boats, and more ● 18AWG WIRE TEST LEADS – Retractable Wire Test Leads Pull Out and Stay at Desired Length ● RETRACTABLE – Rewind Into its o...
  • Manufacturer for Battery Tester 12v - Hook Probe Circuit Tester – Tonny

    Manufacturer for Battery Tester 12v - Hook Probe Circuit Tester – Tonny

    HOOK PROBE CIRCUIT TESTER ● Used to locate hot circuits and troubleshoot primary circuits on all 6, 12 and 24 volt systems. ● Suitable for a broad range of household, car, trucks, boats, trailers, vans, motorcycles, industrial and commercial uses.. ● Convenient screwdriver-type handle ● Heavy Duty probe ● Heavy plastic handle and insulated ground clip ●Testers light up to indicate testing result ● Durably designed for a long service life. ● Lights for easy visibility. ● Heavy duty coil cord o...
  • Good Quality Battery Tester - Battery Saver 12/24 Volt Plug-In Digital Battery Tester w/USB   – Tonny

    Good Quality Battery Tester - Battery Saver 12/24 Volt Plug-In Digital Battery Tester w/USB – Tonny

    ● Plug into a standard 12V/24V power outlet ● Two USB outlets for charging 2.4A+1.0A ● Voltage is displayed by digital read out to indicate battery charge level ● Flashing LED alarm and warning audible sounder indicates low battery voltage ● Replaceable 3A fuse ● Adjustable main plug angle ● Ideal for the vehicle that double as a mobile office
  • Hot New Products 12v Battery Tester - Circuit Tester “Light And Sound”Hook Probe – Tonny

    Hot New Products 12v Battery Tester - Circuit Tester “Light And Sound”Hook Probe – Tonny

    ● Hook & Probe ● Visual & Audible Confirmation ● Includes three Probes ● Tests 6V & 12V circuits ● One handed operation ● Test with power on ● Used to locate hot circuits and troubleshoot primary circuits on all 6, 12 and 24 volt systems. ● Suitable for a broad range of household, car, trucks, boats, trailers, vans, motorcycles, industrial and commercial uses.. 1.  Tests 6/12 volt circuits with POWER ON. 2.  Interchangeable tips allow tool to be used as a probe- or pierce-type tes...
  • Fast delivery Circuit Tester Probe - Hook Probe Circuit Tester – Tonny

    Fast delivery Circuit Tester Probe - Hook Probe Circuit Tester – Tonny

    HOOK PROBE CIRCUIT TESTER ● Used to locate hot circuits and troubleshoot primary circuits on all 6, 12 and 24 volt systems. ● Suitable for a broad range of household, car, trucks, boats, trailers, vans, motorcycles, industrial and commercial uses.. ● Convenient screwdriver-type handle ● Heavy Duty probe ● Heavy plastic handle and insulated ground clip ●Testers light up to indicate testing result ● Durably designed for a long service life. ● Lights for easy visibility. ● Heavy duty coil cord o...
  • 100% Original Electric Circuit Tester - Computer Safe Automotive Logic Probe – Tonny

    100% Original Electric Circuit Tester - Computer Safe Automotive Logic Probe – Tonny

    For use on 6V, 12V and 24V DC systems Tests high and low voltages on all vehicle circuits, including computerized engine and body controls Dual color LED indicates red for power and green for ground Quickly and safely test high and low voltages on vehicle circuits including computerized engine and body controls. The circuit tester features color coded battery clips and dual color LED indicators. This automotive has a 32 in. cord that extends to 10 ft. to reach most circuits. Quickly and safel...
  • OEM/ODM China Auto Battery Tester - Electrical Circuit Tester With Lcd Display – Tonny

    OEM/ODM China Auto Battery Tester - Electrical Circuit Tester With Lcd Display – Tonny

    LCD DISPLAY CIRCUIT TESTER USE ON 6V,12V AND 24V APPLIANCES ● Used to detect voltage, power, ground and circuit integrity ● LCD display provides a ‘no guess’ voltage value of the circuit ● Backbit LED indicates Green for Ground or Red for Power ● One hand free to jiggle wires, replace fuse ● or operate a switch ● Surge protected circuitry displays 3 to 30V DC (± 0.3V accuracy) ● Computer safe<10mA circuit draw for confident testing CAUTION: Disconnect power source prior to working with an...
  • Excellent quality Automotive Circuit Tester - Vehicle Battery/Alternator Voltage Tester, Analyzer with LCD Display – Tonny

    Excellent quality Automotive Circuit Tester - Vehicle Battery/Alternator Voltage Tester, Analyzer with LCD Display – Tonny

    Battery Monitor Results: Low battery voltage(yellow or red LED) is not always due to a dead battery.  It could be an indication of several things, including but not limited to: ●  Possible problem with the alternator ●  Dirty battery terminals ●  Extreme outside temperature ●  Undercharged battery Test the voltage on your car battery so you don’t get stranded in the middle of nowhere! This Automotive Battery Tester measures the voltage of 12V or 24V automotive batteries by simply plugg...
  • Hot sale Power Probe Circuit Tester - 6-12v Circuit Tester – Tonny

    Hot sale Power Probe Circuit Tester - 6-12v Circuit Tester – Tonny

    ● Do-it-yourself quality ● 6-12 volt tester ● Tests circuits with power on ● Reliable and economical ● Tests circuits, lights and fuses ● Lights for easy visibility. ● Durably designed for a long service life ● For testing 6-12 volt systems for wire breaks, shorts, fuses, lamps, relays, armatures and more. ● Suite able for a broad range of household, car, trucks, boats, trailers, vans, motorcycles, industrial and commercial uses.. Usage: This convenient circuit tester checks for shorts, groun...