CEN-TECH is a private label brand strictly distributed by Harbor Freight Tools, known for affordable automotive diagnostic tools, digital multimeters, and battery charging solutions.
CEN-TECH is a widely recognized brand of electronic test equipment and automotive diagnostic tools, exclusively available through Harbor Freight Tools. The brand's product lineup includes OBDII code readers, digital multimeters, battery chargers, laser thermometers, and scales.
Designed to offer professional-grade functionality at an accessible price point, CEN-TECH serves both DIY mechanics and professional technicians. As a house brand of Harbor Freight, CEN-TECH products are supported by the retailer's nationwide network and customer service infrastructure.
Latest manuals from manuals+ curated for this brand.
Common questions about manuals, registration, and support for this brand.
CEN-TECH is a private label brand manufactured for and distributed exclusively by Harbor Freight Tools.
You can find digital manuals on the Harbor Freight website product pages or browse our archive here.
Most CEN-TECH products carry a 90-day limited warranty from the date of purchase through Harbor Freight Tools.
You can reach technical support by emailing productsupport@harborfreight.com or calling 1-800-444-3353.