These mounted circular levels can be used free standing, or mounted to a reference surface with the three screw holes provided. They are set level wth reference to the bottom surface of the precision machined housing. When the level is on a perfectly level surface the bubble will be central to the centering circle within 0.5mm tolerance. Some of the levels have plastic vials which are lower cost and virtually unbreakable, and some utilise glass vials which give a better appearance, and higher accuracy.
As well as the range shown below we can also manufacture these levels to suit a particular application or to match an existing specification. They can be purchased online in small quantities, or for larger volumes, or ongoing OEM requirements please contact us for pricing. These levels are designed and manufactured in our UK factory to guarantee the quality and accuracy.