Autool SPT101 Spark Plug Tester with Dual Testing Holes

The Autool SPT101 Spark Plug Tester is a high-quality, professional tool that can quickly and accurately test spark plug performance and ignition strength.

Powerful Performance Tester – The SPT101 spark plug tester has an adjustable operating frequency of up to 6000 RPM, and is compatible with all 12V gasoline-driven vehicles.

Smart Simultaneous Testing – The device has a smart dual-hole design. This enables technicians to simultaneously test and compare the performance of a standard spark plug with the spark plug that requires testing for a quick and accurate diagnosis.

Adjustable Frequency – This professional spark plug detector has an operating frequency range of 0 – 6000RPM. Users can safely adjust the frequency with the convenient rotary switch for a more accurate test.

Easy and Safe to Operate – The easy plug-and-play design makes it simple and quick to test multiple spark plugs. Simply insert the spark plug into the tester, connect the power supply, and observe the results displayed on the power indicator. The device is also equipped with a strong protective covering which can block the current released during the test, making it safer to use.

Features:
Simple plug-and-play design
Dual holes for simultaneous testing
Strong protective cover
Analogue engine working
Adjustable operating frequency: 0~6000 RPM
High compatibility – All 12V gasoline vehicles
High-voltage indicator light
Protective Cover Design
To ensure the safety of the operators, please cover protective cover before using.
Operation Steps
Place the spark plug in the test hole
Cover the protective cover
Connect the power supply & adjust the working frequency
Observe the spark plug test status, through protective cover

Specifications:
Item Type: Spark Plug Tester
Brand: Autool
Model Number: SPT101
Power Supply: 110V/220V
Working Frequency Range: 0~6000 RPM
Color: Black and Yellow
Unit Dimensions: 14.5×8.5×11.3cm
Weight : 0.354 kg
Warranty: 3 Years

What's in the box
1x Car Spark Plug Tester main unit
1x User manual
1x Power supply connector