forum.heinrichsweikamp.com

Hey,

I have a problem with my solid state 02 sensor. I bought it in 2024, together with my OSTC 4. I didn’t used it that much but now it’s shows a reading of 18% O2 in air.

Maybe someone can help.

Cheers
Sven

If you bought it from HW did you mail them and ask for support?

No I didn’t do that by now. That would be the next step if no body has a idea

Hi Sven.

Completely off topic, but it looks like you've got a pretty decent looking 3D printed protector on your OSTC4 - is the design for this publicly available?

Ngā mihi
Michael Keller