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Accessories

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AUTOOL SPT360 Spark Plug Tester Diagnostic

AUTOOL SPT360 Spark Plug Tester Automotive Diagnostic

US$59.00

Key Features

Five Test Holes
Real-Time RPM
Adjustable Height

Voltage

Shipping Warehouse

Clear

☰ REQUEST BULK / B2B QUOTE

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AUTOOL SPT360

Product Overview

The AUTOOL SPT360 is a five-hole digital high-frequency spark plug tester for comparing spark plug performance and ignition strength under simulated engine speed. It supports digital RPM adjustment up to 9000 rpm, LCD backlit display control, long spark plug testing, and simultaneous comparison of up to five spark plugs for crankshaft engine and motorcycle spark plug checks.

Five-Hole Testing 200-9000 RPM LCD Digital Display Long Spark Plug Support Safety Cover

5Test Holes

200-9000Simulated RPM

110V / 220VInput Voltage

3 YearsMain Unit Warranty

AUTOOL SPT360 digital spark plug tester with five-hole design and 9000 RPM display

AUTOOL SPT360 five-hole spark plug tester with protective cover and digital control panel

Before You Order And Use

SPT360 is a high-frequency ignition tester. Review the protective cover, power-off handling, high-voltage warning, storage, and inspection notes before testing spark plugs.

Close The Protective Cover

Close the transparent protective cover before testing. Do not run the spark plug tester with the cover open.

Power Off Before Handling

Do not insert or remove spark plugs while the power supply is connected. Turn off the power first.

High Voltage Warning

During operation, spark plug voltage can reach tens of thousands of volts. Do not touch the spark plugs directly with bare hands.

Use A Safe Environment

Use the tester in a suitable dry environment. Avoid hot, humid, or non-ventilated storage conditions.

Inspect Connections

Regularly check parts that need tightening or connection. Tighten loose parts in time to keep the equipment safe.

Maintain The Circuit

Check the circuit section thoroughly during maintenance and replace aging wires or worn parts when needed.

Care Reminders

Do not overload the equipment during testing.
Keep safety guards complete and reliable.
Avoid rubbing the housing against rough surfaces.
Avoid contact with corrosive liquids.
Store the product in a dry place when not in use.

Key Features

SPT360 is built for fast comparative spark plug checks with five test holes, digital sensing, LCD RPM control, long spark plug support, working condition simulation, and simple plug-and-play operation.

Five-Hole Comparative Testing

Test up to five spark plugs at the same time. Use one standard spark plug and compare the remaining test plugs for clearer performance judgment.

Digital RPM Display

The LCD digital backlit screen displays the simulated speed setting, helping users adjust and observe test conditions more precisely.

200-9000 RPM Simulation

The tester simulates engine speed from 200 to 9000 rpm. Higher frequency produces stronger spark plug intensity for comparison.

Adjustable Test Hole Height

The adjustable hole position height helps the SPT360 support testing of long spark plugs.

Safety Protection Cover

The transparent protective cover helps improve safety and allows users to observe spark behavior during testing.

Simple Operation

Insert the spark plugs, connect power, close the cover, turn on the switch, and adjust the working frequency with the RPM buttons.

Specifications

SPT360 Product Specifications

SPT360 uses digital sensing, AC 110V/220V input power, DC 12V output power, 200-9000 rpm analog speed, and five test hole positions for high-frequency spark plug comparison.

Core Specifications
Product	AUTOOL SPT360 Spark Plug Tester
Working Principle	Digital sensing
Input Power	AC 110V / 220V ±10%
Output Power	DC 12V ±2V, 1A
Analog / Simulated Speed	200-9000 rpm
Test Hole Position	5
Display	LCD digital backlit screen
Adjustable Hole Position Height	Supported
Long Spark Plug Testing	Supported
Working Condition Simulation	Supported
Safety Protection Cover	Supported
Ambient Temperature	0°C-45°C
Relative Humidity	<85%
Main Unit Warranty	3 years for eligible non-human damage cases

AUTOOL SPT360 product structure with five spark plug test holes display RPM buttons power switch and protective cover

Core Specifications

ProductAUTOOL SPT360 Spark Plug Tester

Working PrincipleDigital sensing

Input PowerAC 110V / 220V ±10%

Output PowerDC 12V ±2V, 1A

Analog / Simulated Speed200-9000 rpm

Test Hole Position5

DisplayLCD digital backlit screen

Adjustable Hole Position HeightSupported

Long Spark Plug TestingSupported

Working Condition SimulationSupported

Safety Protection CoverSupported

Ambient Temperature0°C-45°C

Relative Humidity<85%

Main Unit Warranty3 years for eligible non-human damage cases

How To Use

Use the SPT360 by inserting the standard spark plug and test plugs, connecting the power adapter, closing the protective cover, and adjusting the RPM frequency with the control buttons.

Insert Spark Plugs

Insert the standard spark plug into the standard test hole, then insert the spark plugs to be tested into the remaining test holes.

Connect Power

Plug the power adapter into the side power port on the tester. Confirm that the indicator light turns on.

Close The Cover

Close the transparent protective cover before testing to reduce exposure to high-voltage spark activity.

Start And Adjust RPM

Turn on the power switch and press the RPM “+” or “-” buttons to adjust the working frequency.

Compare Spark Performance

Observe the spark intensity of each plug. The higher the frequency, the stronger the spark plug intensity during the simulated test.

Use Notes

Turn off the power before inserting or removing any spark plug.
Do not touch spark plugs directly during operation.
Keep the protective cover closed while testing.
Use the standard test hole for the reference spark plug and compare test plugs against it.
Use the digital RPM controls to adjust frequency gradually.

Product Comparison

Compare SPT101, SPT105, SPT301, and SPT360 before choosing the right test hole quantity, RPM range, LCD display, adjustable height support, and long spark plug compatibility.

SPT101Two test holes, 0-6000 rpm, safety cover, adjustable simulated RPM, no LCD digital backlit screen, and no long spark plug support.

SPT105Two test holes, 0-6000 rpm, adjustable hole position height, safety cover, adjustable simulated RPM, and support for long spark plugs.

SPT301Three test holes, 200-9000 rpm, LCD digital backlit screen, adjustable hole position height, safety cover, and long spark plug support.

SPT360Five test holes, 200-9000 rpm, LCD digital backlit screen, adjustable hole position height, safety cover, and long spark plug support.

Decision CheckChoose SPT360 if you need the highest comparison capacity in this group and want to test up to five spark plugs at the same time.

AUTOOL spark plug tester model comparison chart

AUTOOL SPT360 User Manual

Open the PDF manual for setup, operation, safety warnings, maintenance, warranty, and service policy details.

Download Manual

Need Setup Confirmation?

Contact AUTOOL Store before ordering if you need to confirm spark plug compatibility, long spark plug testing, voltage version, RPM adjustment, safety use, package contents, or model selection.

Email[email protected] WhatsApp+86 189 2647 7404

Questions And Answers

These answers cover SPT360 spark plug tester capacity, RPM range, long spark plug support, power input, operation, safety, model selection, package confirmation, and warranty support.

What Is The AUTOOL SPT360 Used For?

How Many Spark Plugs Can SPT360 Test At The Same Time?

What RPM Range Does SPT360 Support?

Does SPT360 Support Long Spark Plug Testing?

How Do I Use The SPT360 Spark Plug Tester?

What Power Input Does SPT360 Need?

What Safety Rules Should I Follow Before Testing?

What Is The Difference Between SPT101, SPT105, SPT301, And SPT360?

How Can I Confirm The Package Contents?

How Long Is The Warranty?

Warranty And Contact

For SPT360 model selection, spark plug compatibility, long spark plug testing, RPM adjustment, voltage version confirmation, package contents, safety use, manual support, or after-sales service, contact AUTOOL Store directly.

Pre-Sales And Product Support

Use support if you need help confirming whether SPT360 is the right spark plug tester for your workshop, whether you need a two-hole, three-hole, or five-hole model, or how to safely compare old and new spark plugs.

SPT101 / SPT105 / SPT301 / SPT360 model selection
Five-hole comparative testing explanation
Long spark plug and adjustable height confirmation
110V / 220V voltage version confirmation
RPM adjustment and LCD display setup support
Package contents and accessory confirmation
High-voltage safety and protective cover reminders
3-year main unit warranty support for eligible non-human damage cases

Email Support[email protected] WhatsApp Support+86 189 2647 7404

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Automotive Repair & Testing Equipment

Automotive Repair & Maintenance Equipment

Carbon Deposit Cleaning Equipment

Wheel and Tire Repair Equipment

Workshop Tool Storage Series

Electric Vehicle Charger Series

OBD Diagnostic Tools

Accessories

AUTOOL SPT360 Spark Plug Tester Automotive Diagnostic

Product Overview

Before You Order And Use

Close The Protective Cover

Power Off Before Handling

High Voltage Warning

Use A Safe Environment

Inspect Connections

Maintain The Circuit

Care Reminders

Key Features

Five-Hole Comparative Testing

Digital RPM Display

200-9000 RPM Simulation

Adjustable Test Hole Height

Safety Protection Cover

Simple Operation

SPT360 Product Specifications

How To Use

Insert Spark Plugs

Connect Power

Close The Cover

Start And Adjust RPM

Compare Spark Performance

Use Notes

Product Comparison

Related Products

AUTOOL SPT101 Spark Plug Tester Spark Plug Checker

AUTOOL SPT105 Spark Plug Tester Tool Adjustable Spark Tester

AUTOOL SPT301 Car Spark Tester Automotive Diagnostic