DudleyDuoflush

My point is you can choose any calibration frequency you want, or none at all, but if you're operating in a professional field you may...

We calibrate thousands of items a year and, in turn, get hundreds of items of equipment we use calibrated by others. We even choose to...

Depends what you specify as your process to your customers. Some customers just want a verification but some want As Found measurements...

Apparently you can no longer use Play 3s as surrounds for the Arc Ultra. That’s me out then.