Differential pressure gauges are required to be tested for accuracy when purchased and annually thereafter by most local jurisdictions. This service is provided by Bac-Flo Unlimited which verifies gauge accuracy to plus or minus .2 psid in accordance with N.I.S.T. national standards. Upon verifying this requirement a detailed certification report is provided referring to the gauge serial number and testing company's information. The fee for each gauge certification is $60.00. If shipping your gauge, contact us for our secure UPS shipping address and add $20 for return shipping. We usually have a two to three day turn around time for shipping your gauge back to you.
The service of gauge testing/certification at Bac-Flo Unlimited is performed by Troy Baird. He is Bac-Flo Unlimited's employee with over 16 years experience in testing and working on gauges. If there are any questions or concerns about your personal gauge Troy will be contacting you directly. For additional information about gauge certifications or for our physical shipping address, please call or email.