100% Employee Owned, Founded 1954

pH and Conductivity Calibration Services

Regular calibration of your pH and conductivity equipment is critical to ensuring your process is being monitored and controlled accurately.  J.A. King, the precision measurement group of Cross Company, has over eighty years of expertise in calibration to help ensure your equipment is performing at its best!


Cross’s Process Solutions Group is your one-stop shop for all your pH and conductivity measurement needs. Not only can we help you specify the correct sensor or controller for your application, but we can also calibrate it for you.  We can provide ISO-17025 accredited or NIST traceable calibration.

Calibration is available in one of our sixteen ISO-accredited labs or at your location, whichever best fits your quality system and operation.  If you have a large number of pH and conductivity devices, it may be more cost effective to consider a service contract.

pH and Conductivity calibration 1

Why Partner With Cross?

The team at Cross’s Process Solutions Group has literally hundreds of years of combined expertise in liquid process analytics. We know the products inside and out. J.A. King knows calibration inside and out.  If you have a question or an issue, we’re positive we can help!  

See how our process solutions team can help improve quality, increase efficiency, and reduce risk