FLATS INDUSTRIAL SERVICES LABORATORY (FIS)FIS Provides Calibration, Repair, and Certification to ALL Backflow Test Gauge Users!
The fee for a standard gauge calibration is just $75.00 plus the cost to ship it to us. We will provide free return shipping!
You will receive a certified calibration report and a record of all work performed. Normal turnaround time is three business days from the day the gauge is received.
If your gauge should require repair, we will call with an estimate for your approval before any work is performed.