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Products => Test Equipment => Topic started by: rocchini.giovanni@gmail.c on October 26, 2020, 10:42:05 am

Title: Multimetro METRAHIT
Post by: rocchini.giovanni@gmail.c on October 26, 2020, 10:42:05 am

I.
I have a Gossen Metrawatt Metrahit model multimeter.
Defects for some functions: switch off programming.
Can anyone help me with the wiring diagrams
Thank you.

Title: Re: Multimetro METRAHIT
Post by: Mechatrommer on October 26, 2020, 11:08:32 am

there are soooo many metrahit model, which one? we fixed our metrahit without knowing any wiring diagram (cleaning off battery leak damage)

Title: Re: Multimetro METRAHIT
Post by: rocchini.giovanni@gmail.c on October 27, 2020, 05:00:06 am

Thanks for your help.
The model is TRMS Isolation Ioso Multimeter.
In fact, the loss of a battery affected some components by deleting even the initials.
I tried cleaning it with alcohol and acetone, but I got nothing.
Best regards.

Title: Re: Multimetro METRAHIT
Post by: Wytnucls on October 27, 2020, 08:02:46 am

As far as I know, Gossen doesn't release much information about their multimeters. The METRAHIT ISO is expensive and worth a decent repair job. Send it to their repair facility, even if it is on the pricey side. Hopefully, you may get a new calibration in the process.

https://www.gmc-instruments.de/en/services/services/service-center/ (https://www.gmc-instruments.de/en/services/services/service-center/)