HakkoUSA Knowledge Base

What is the resistance value of the heating element in my 557v-V12 ( Matchless) soldering iron

The specified resistance value range of a working heating element in the 557V-V12 soldering iron is 65～79Ω

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Article ID: 11734

Last Modified: 3 Years Ago

Last Modified By: Kyle

Type: FAQ

Rated 5 stars based on 1 vote

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