KERN EW-N/EG-N ForumsSign in to Start a DiscussionStart a Discussion Wed Jul 18 2012Asked byTecnelco Ltda Initial value problem of zero Wed Jan 05 2011Asked byYAI calibrate this unit. Page 1 of 1 1Ask a QuestionStart a Post: KERN - EW-N/EG-NSubjectEnter a question about troubleshooting, PM, buying advice and moreā¦ Sign in to Submit your DiscussionSubmit your Discussion