Morehouse Proving Ring Repair
Have a proving ring that needs repair or touch up? Chances are we can repair your proving ring to make it function as if it were brand new. If properly cared for, the Morehouse Proving Ring should be the only calibration standard you should ever need to buy. It is as easy as sending the ring to Morehouse where we can evaluate the ring and price according to what needs to be done. After repair, we will calibrate the ring in accordance to ASTM E74 with standards directly traceable to N.I.S.T.
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