Calibration Control

The Hygiena units self-calibrate each time they are turned on. It exceedingly rare that a unit goes out of calibration.

However, if a unit has been sitting idle for an extended period, or potentially miss-treated, or should you need to prove the Hygiena unit is in spec for audit purposes the calibration control kits can be purchased. They have an unrefrigerated shelf life of 5 years with unlimited uses.

Comprised of a negative and positive rod, these guarantee that the Ensure touch is producing the most accurate results possible.

Most common reasons a hygiena testing unit is out of calibration:

Dirty Chamber

Material/dust on sensor Calibration control kit has been mistored.