Monday, 25 January 2021

Product change notification new TEC-1091 hardware version v3.30

3D modell TEC1091 v3.30



We are constantly improving our products and have developed a new hardware version of the TEC-1091. The version 3.15 is being replaced by the new and improved version 3.30. We expect that you will not notice a difference.

We will start delivering the new version in mid-April.


Most significant changes made:

  • The RS485 Interface 1 can now be converted to a RS232 TTL Interface
  • The white print to highlight the orientation of the TEC-Controller has been reduced in size to avoid discoloration after the soldering of pin headers or screw connectors.

The new version is 100% software and firmware compatible with the previous TEC-1091 version, all firmware versions starting from V3.20 can be used, the hardware can be used as a 1:1 replacement for the older version.

You can find more detailed information here.


If you have any further questions don't hesitate to contact us, we will be happy to provide further assistance.


Best regards,

Meerstetter Engineering Team