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Electronics => Repair => Topic started by: abdul on October 29, 2019, 08:35:45 am

Title: Escort 3146A repair help
Post by: abdul on October 29, 2019, 08:35:45 am

Hi i need help in Escort 3146A digital multimeter i cannot measure current for both AC and DC other than that i can measure oms dc voltage but AC voltage also i cannot measure so any idea which components fail

Title: Re: Escort 3146A repair help
Post by: gboutique on May 04, 2021, 03:33:08 pm

This post is old, but it is important to say that the Agilent U3402A (90% Escort 3146A), presented the same fault, everything worked less current measurement. Fixed by re-welding the current shunt. Review all the weld points in this session.