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The product has been discontinued. Recommended replacement: Extech HD450

Extech HD400

Extech HD400

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Repairs and Service Requests

Product Registration

Documents:

Brochure

Extech Measurement Solutions Brochure: Download

Certification

Extech HD400 Declaration of Conformity: Download

Datasheet

HD400_HD450_DS_en-US: Download

User Manual

Extech HD400 User Manual: Download