Learn how to check your gauge's calibration. This can be done quickly and easily in the field.

Part 2 of Retrotec's Level 2 Energy Training introduces the pressure gauge, and some of the common problems that can occur.

How to run an automatic blower door test using FanTestic software.

Part 1 of our FanTestic Training series. This covers installing and using the software for a single point test. It's as easy as inputting your data. The software will automatically calculate all the numbers you need.

A step-by-step guide of how to use the Setup Menu to configure your DM-2 to display only the required information.

Part 6 Is a brief video that explains the importance of setting up correctly for an auto-test.

Surprise yourself with the huge resulting errors from setting the wrong device or wrong range on your digital gauge.

Why your flow may read "too low" on your gauge and what to do about it