OBDResource to Showcase Multiple New Generation Testers at AAPEX 2026

New spark plug testers, relay testers, battery testers and motorcycle diagnostic tools will be showcased at Booth V7303.

Las Vegas, NV, November 4, 2026 – OBDResource USA Co., Ltd. today launched the ST200 Spark Plug Tester at AAPEX 2026, Booth V7303, Venetian Expo, Las Vegas.

The ST200 tests two spark plugs side by side — old versus new — so you can see the difference before you replace anything. Its speed is adjustable up to 6000 RPM, simulating real engine conditions, and a protective cover with a built-in magnifying window makes spark activity easier to observe during testing. It works for 12V gasoline cars, motorcycles, boats, tractors, lawn mowers and chainsaws.

Test it before you replace it!

Also on display at Booth V7303 are OBDResource’s new TPMS diagnostic series and new motorcycle diagnostic series — practical tools built for everyday service work, from TPMS programming and diagnostics to full-system motorcycle diagnostics.

Visitors can try the full lineup hands-on at the booth throughout AAPEX 2026.

“We built the ST200 for a simple reason: nobody should have to guess whether a spark plug is still good. Test it first, see it with your own eyes, and only replace what actually needs replacing.”
— James, OBDResource USA Co., Ltd.

**About OBDResource**
OBDResource USA Co., Ltd. designs practical automotive diagnostic tools for professionals and DIYers. Learn more at obdresource.net.

**Media Contact**
Booth V7303, AAPEX 2026, Venetian Expo, Las Vegas
Product Presentation: November 4, 12:00–12:30 PM, Media Hub, Level 2