Keep your gauge up to date with this installer file. Download the program. You will need security rights to download or IT permission in most cases. The .txt file contains the firmware. Please select the correct version for your unit. If you have questions, call us directly at 603-660-4280.

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Please make sure the USB cable is plugged in and do not remove or disconnect the cable during the process. This will brick the unit and will require the unit to come back to the factory. Once complete, remove the cable and then cycle power.

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ETG no Temperature (Revision 2.1) - Text File

ETG with Temperature (Revision 2.5) - Text File

HTG Series (Revision 3.2) - Text File