5" Handheld Bidirectional Diagnostic Tool

DIAGNOSTICS THAT BREAK ALL THE RULES — IN THE PALM OF YOUR HAND. For too long, technicians have had to rely on basic code readers that provide limited information or mobile app–based dongles that depend on personal devices and deliver inconsistent performance. The GWSMART05 changes that reality. As the dedicated handheld diagnostic tool in the GEARWRENCH lineup, it delivers true professional capability in a compact 5" form factor — giving technicians OE-level diagnostics, full bidirectional control, intelligent DTC analysis, live data graphing, and 31+ essential reset/relearn functions, all without subscriptions or ongoing fees. With fast processing, a bright high-visibility display, and rugged shop-ready construction, the GWSMART05 provides technicians with a powerful, reliable, grab-and-go solution for everyday diagnostics. It’s the perfect fit for quick-lube shops, mobile techs, independent repair facilities, and anyone who wants a standalone device that doesn’t depend on a smartphone or tablet to get the job done. Combine that with broad vehicle coverage, lifetime free software updates, and AutoAuth/Secure Gateway readiness, and you get a handheld diagnostic tool that delivers unmatched value, consistent performance, and professional-grade features — all in a compact device you can take anywhere in the shop. Experience professional diagnostics in the palm of your hand — without compromise.