Snap-on EETH311 Diagnostic Thermal Laser & Infrared Imager

The Ultimate 2-in-1 Diagnostic Powerhouse. The Snap-on EETH311 Diagnostic Thermal Laser redefines automotive troubleshooting by combining a pinpoint laser thermometer with high-tech thermal imaging in a single, ergonomic pistol-grip tool. Whether you’re hunting for parasitic draws, checking for clogged catalytic converters, or diagnosing uneven brake heat, the EETH311 provides the visual proof you need.

Key Features & Benefits:

• Dual Performance: Seamlessly switch between a thermal imager (up to 1,000°F) and a precision laser (up to 1,800°F) for extreme heat applications like exhaust manifolds and DPFs.

• Thermal Blending: Mixes thermal heat signatures with visible-light images on a crisp 2.8" color display, making it easy to identify the exact component in question.

• Delta Mode: Automatically captures high, low, and the difference (delta) between temperatures—ideal for comparing inlet/outlet efficiency.

• Built for the Bay: Features a built-in LED light for dark engine corners and an 8-hour rechargeable lithium-ion battery.

• Professional Reporting: Capture and store hundreds of images with a simple trigger pull. Use the included USB cable to share visual proof with customers and build trust in your repair orders.