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ETHOS® Tech Scan Tool

Model: EESC321

ETHOS Tech gives you everything you’d find on entry-level scan tools plus additional features traditionally found only in higher-priced platforms, so you will be ready for every vehicle that rolls into your bay.

You get OEM-specific coverage for domestic, Asian and European vehicles, including powerful bi-directional controls to verify diagnosis and repairs, plus relearns and adaptations to finish the job other tools can only start.

ETHOS Tech Overview
  • ETHOS Tech Overview
  • ETHOS Tech
  • Adaptations
  • One Touch Code Scan
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Here are the numbers

Warranty1 yearBattery1.5V AA (6)Depth1.85 inches (47.0 mm)Vehicle Systems100+ OEM-specific vehicle systemsVehicle Coverage12 European automotive makes16 Asian automotive makes21 domestic automotive makes9 motorcycle makes (with optional adapters)Extended Warranty Option1-3 yearsWeight2.0 pounds (907 g)Navigation4-way keypadTouchscreenDisplay size5 inchHeight5.85 inches (148.6 mm)Display resolution640x480 pixelBattery Voltage7.4 voltsWidth9.15 inches (232.4 mm)OBD-IIAll 10 modes of Global OBD-IIOperating SystemEmbedded SMX®Scan ModuleIntegratedBoot up SpeedLess than 10 second boot upUSB PortPC connectivityDisplay typeResistive, daylight-readable LCD touchscreen, colorLive Data GraphingSelective display of 1, 2 or 4 graphsWi-FiWi-Fi Capable


Snap-on is always connected with the needs of its customers illustrated by a full century of revolutionary product development, engineered repair solutions and dedicated support that have repeatedly redefined the automotive service industry. You can be confident that a Snap-on diagnostic tool is always ready to serve customers with unparalleled breadth and depth in general and collision repair coverage. Snap-on has always been on serving customers with leading edge, innovative diagnostic solutions for more than 35 years.

Standard FeaturesEngine Environmental Freeze Frame data for Chrysler®, Dodge®, Jeep® and RAM®
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Look here for the ETHOS Tech User Manual, other helpful documents and Training
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