π Automotive Hall Sensor Tester β Non-Contact Ignition Coil & Electrical Component Diagnostic Tool
π Automotive Hall Sensor Tester β Non-Contact Ignition Coil & Electrical Component Diagnostic Tool
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π Automotive Hall Sensor Tester β Non-Contact Ignition Coil & Electrical Component Diagnostic Tool
Automotive Non-Contact
Hall Sensor Tester
Quickly check ignition coils, relays, injectors, solenoid valves, generators, fans and other automotive electrical components without complicated disassembly.

One Tester. Multiple Automotive Applications.
Designed for fast electrical troubleshooting around the engine bay. Simply bring the sensing tip near a compatible component to help identify electromagnetic activity.
Ignition Coils
Relays
Fuel Injectors
Solenoids & Motors
High-PrecisionΒ Hall Sensor Detection
The Hall sensor responds to changes in the magnetic field around compatible electrical components, helping make preliminary diagnosis faster and more convenient.
Made forΒ Real Garage Work
Built-In Flashlight
Illuminates tight or poorly lit engine compartments while testing.
Pocket Clip
Convenient clip design keeps the tester easy to carry around the shop.
Pen-Style Body
Slim profile makes it easier to reach components in crowded engine bays.
Dual Sensitivity
Switch between low and high sensitivity depending on the testing situation.
SIMPLE OPERATION
Diagnose in Seconds
No complicated menus or bulky equipment. Select the appropriate sensitivity mode and move the sensing tip close to the component.
Select Sensitivity
Move Near the Component
Check the Indicator Response
Battery Powered.Β Ready Anywhere.
A self-contained battery-powered design means there are no diagnostic cables to route through the engine bay. Install the batteries according to the marked polarity before use.
Why You'll Love It
What Customers Are Saying
Replace the reviewer photos and quotes below with your actual customer feedback before publishing.
βMuch quicker than pulling connectors apart just to get an initial idea of what's happening. The flashlight is especially useful under the hood.β
βCompact enough to stay in my tool bag and simple enough that I don't need to set up a full diagnostic station for every quick check.β
βThe high and low sensitivity settings are handy when working around crowded wiring. Easy tool to keep close by.β
Questions & Answers
It is designed for compatible automotive components such as ignition coils, relays, generators, cooling fans, solenoid valves and fuel injectors.
Do I need to disconnect wires before testing?
The tester is designed for non-contact sensing, so many preliminary checks can be performed without making direct electrical contact.
What are the two sensitivity modes for?
Low and high sensitivity modes allow you to adjust the tester for different component locations and signal strengths.
Does it include a work light?
Yes. The tester shown includes a built-in flashlight for working in darker engine compartments.
Can this replace a professional diagnostic scanner?
No. It is best used as a fast preliminary diagnostic aid. More complex vehicle faults may still require a multimeter, scan tool or professional inspection.
Faster Automotive Electrical Checks
A compact diagnostic helper for technicians, mechanics, DIYers and anyone who wants a quicker way to troubleshoot common automotive electrical components.