558s Wireless Module Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for 558s Wireless Module products.

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558s Wireless Module manuals

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testo 558s Wireless Module User Manual

July 24, 2025

testo 558s Wireless Module Device Overview The Testo 558s is a digital manifold with integrated vacuum measurement and wireless connectivity, designed for HVAC/R professionals. Specifications Dimensions 229 x 112.5 x 71 mm (9 x 4 x 3 in) Weight…

Brand: testo