Top 9 Short Finder Tool – Circuit Testers

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1. Power Probe


Short Circuit Indicator, Open Circuit Tracer, Electrical Circuit Tester, Power Probe Short/Open Circuit Finder NO Box ECT3000B Car Test Tool

Power Probe #ad - Longer 10-minute Auto shut off time. Signal distance bar indicates distance height from short to ground or open circuits. New ergonomic housing. Led light on receiver illuminates the work space area.
BrandPower Probe #ad
ManufacturerPower Probe #ad
Height7.4 Inches
Length11.02 Inches
Weight1.63 Pounds
Width2.28 Inches
Part NumberPPECT3000B

2. Power Probe


Power Probe 3 Master kit with ECT3000

Power Probe #ad - Led light on receiver illuminates the work space area. Power up components. Signal distance bar indicates distance height from short to ground or open circuits.
BrandPower Probe #ad
ManufacturerPower Probe #ad
Height12.2 Inches
Length14.96 Inches
Weight6.19 Pounds
Width3.62 Inches
Part NumberPPKIT03S



Automotive Short and Open Finder Circuit Tester, DC 6-24V Car Circuit Breaker Finder Wire Tracer Electrical Adjustable Short Detector Diagnostic Test Tool with Power Probe for Vehicle Repair

YUANRI #ad - Buzzer alarmwhen the circuit breakpoint is detected, the receiver will give an alarm. Product usedy25 is a multifunctional circuit tester, identify and track the wire, which can help find and determine the breakpoint of the inspection cable, the short-circuit cable, and check the short-circuit of the cable without damaging the insulation layer.

High precision probe the curved receiving probe can better detect cables in crowded and narrow environments and improve the detection efficiency. And the closer the probe is to the power failure, the faster the sound frequency and the higher the volume, which can help you quickly determine the circuit problem. Adjustable sensitivity helps to achieve more accurate detection results.

Headphone connection3. 5mm headphone jack monitor detection, cable tracking and cable identification operations, even in a noisy environment, it can perform cable short-circuit point inspection, so as to prevent noise from affecting the judgment result. Applicablethe car circuit tester can work on various circuits between 6-42 volts DC that can test cars, trucks, tractors, RVs, ships, etc.
BrandYUANRI #ad
ManufacturerYUANRI #ad
Part NumberYRDY-25



ALLOSUN Automotive Cable Wire Tracker Car Tracer Finder Test Short & Open DC 6~42 Volts, Black EM415PRO

ALLOSUN #ad - 7" flexible probe allows reaching wires in congested places; Adjustable sensitivity for all tracing needed. Quickly and easily target broken wires, Wire Tracing, current leaks and so on.

Powered by 2 pieces 9v 6F22 Batteries NOT Provided by Seller. Operates on dc voltages from 6 to 42 Volts under any circumstances. Widely applied in checking short circuit, Locating Open Circuit, Wire Identification etc. Transmitter and receiver LEDs show open or short circuit conditions. Fit type: Universal Fit. Internally protected against power surges and overloads. Diagnose and judge the break point from Slight Change of the continuous audio signal from receiver. Delicate bag included, easy for carring and storage.
BrandALLOSUN #ad
Manufacturerall-sun #ad
Height8.07 Inches
Length1.77 Inches
Weight0.68 Pounds
Width1.18 Inches
Part NumberEM415PRO
WarrantyAny defective product can be returned within one month after you receive it, and the product can enjoy lifetime technical support and services.



Multimeter/Battery Tester/Short Finder/Voltage Tester, with Toolbox, 9-30V Electric Circuit Tester Automotive Electrical Tester Tool with 6m/20ft Extension Cable, Power Circuit Probe Tester Kit

CMTOOL #ad - Users also can observe the test results more directly by adjusting the displayed interval. Injector test function: 4 types of pulse models can be output to the injector to better detect the condition of the injector. If a short circuit or fault causes the output voltage to be greater than or less than the set value of 01v, the device will issue a prompt to remind the user.

The work efficiency and time are digitized, and the adjustment is more precise. 1. 10 working mode and multiple test applications10 working modesmart test, 0-5v power supply, follow&Locate Short Circuits, Component Activation, Setting, Signal Circuit Test, Multimeter Mode, relay test, check for bad ground contacts, Positive/Negative Test, Activate Components in You Hand/Vehicle/W/Ground, Fuel Injector Test, Oscilloscope Mode, Online Update.

Test applicationsContinuity Test, Trailer Lights and Connection Test. The electrical tool is equipped with a voltage setting prompt. 8. Automotive electrical tester with 2. 4-inch lcd displaythe circuit probe tester adopts a TFT liquid crystal display, high contrast, which has the characteristics of good brightness, and a strong sense of hierarchy.9. Automotive circuit tester with multi-language functionthe electrical tester supports 14 languages.
BrandCMTOOL #ad
ManufacturerCMTOOL #ad
Part NumberAY-29



Car Diagnostic Scan Tool with LCD Color Display Car Circuit/Voltage /Short Finder/Battery Tester for All 6V/12V/24V Vehicles, Power Probe

FXTUL #ad - It allows you to test along the entire length of the vehicle without constantly searching for suitable vehicle grounds. Support multiple vehiclescar electrical system diagnostic tool supports 6-30V cars, boats, ATVs, trailers, RVs and other vehicles.

You can easily inspect the entire electrical circuit system. 4 modesautomotive circuit tester supports 4 modes to diagnose the electrical systems, AC voltage, including DC voltage, resistance and diode modes. Support multiple languagesthe car digital volt meter supports 7 languages, Italian, Russian, Spanish, including English, French, German, Portuguese.39. 37inches extension cablepower probe kit comes with long cable. Current overload protectionWhen the current is overloaded, vehicle diagnostic test tool will automatically disconnect to protect the circuit.
BrandFXTUL #ad
ManufacturerFXTUL #ad
Part NumberFECT

7. Tool Aid


Tool Aid S&G 25109 Meter for Short Finder

Tool Aid #ad - Country of origin: CHINA. Package dimension : 12. 7 cms l x 1016 cms w x 3. 048 cms H. Meter for 25100 Package weight: 0009 kilograms.
BrandTool Aid #ad
ManufacturerS&G Tool Aid #ad
Part Number25109

8. Power Probe


Power Probe-3000 Intelligent Circuit Tracer for Shorts and Opens, Chrome

Power Probe #ad - Signal locking will show the correct direction to a short to ground. Led light on receiver illuminates the work space area. Signal distance bar indicates distance height from short to ground or open circuits. Longer 10-minute Auto shut off time.
BrandPower Probe #ad
ManufacturerPower Probe #ad
Height10.08 Inches
Length12.99 Inches
Weight3.31 Pounds
Width2.83 Inches
Part NumberPPECT3000

9. Tool Aid


Tool Aid SG 25100 Short Tester

Tool Aid #ad - Used to locate shorts quickly in 12 volt automotive circuits. Furnished in a clear box. Operates through metal parts, panels, fiber and plastic materials. Schematic included with instructions.
BrandTool Aid #ad
ManufacturerSG Tool Aid #ad
Height5.7 Inches
Length5.7 Inches
Weight0.35 Pounds
Width1.4 Inches
Part Number25100