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NIST Certifications

  Click here to download a PDF for an RMA to include with your order. 


What is a certificate of inspection?

A certificate of inspection or certification inspection, is the actual NIST document that is provided with NIST certified equipment. There are other terms used in the industry such as inspection certification or inspection certificate. Ask for clarification but most of the time they are talking about the NIST Certification for the equipment being used on the job.

Reasons to obtain a certificate of inspection

To prove relevance of the equipment you are using on a jobsite. This will help protect you from audits and legal matters in certain situations. 

Products for certificate of inspection 


High Voltage Holiday Tester

DeFelsko Adhesion Testers


All Defelsko Probes - Fischer, Elcometer, and more.

Any Type 1 or Type 2 DFT meter


Surface Temperature and Thermocouple probes

IR Guns

Sponge testers

Durometers A & D's only

Pit Gauges

Gauss Gauges

Most Ambient Gauges

UV Lights

Scales {Gram Scales not Shipping Scales)




 COMING SOON! - We have more certification equipment on the way and we are continuing to grow so we can offer our 24-48 hour turn around times on more equipment.

Clamp Meters


Most certifications that do not come with instruments are $50.00 with the Purchase of the instrument

We can do a certificate of calibrations in-house and we try to maintain a 24-hour turnaround.  If instruments require repair, we will contact you.  Most items can be traded in for a discount on equivalent DeFelsko equipment.

Calibration Plates and Shims can be replaced with DeFelsko certified plates and shims at a $20% discount but cannot be recertified.

We do not currently do voltmeters or clamp meters in house but we can get them done (generally about $125.00)

Call for other pricing.