Circular (bullseye) spirit levels and spirit level vials.

We manufacture all types of circular spirit levels and circular spirit level vials. These are also known as bullseye levels and circular bubbles. Shown below are the different ranges we produce, please click the corresponding image or link for more information.  If you need any assistance then please contact us with your requirements for more information, technical advice, or a quotation.

Spencer Place
97-99 Gloucester Rd
Croydon, Surrey
CR0 2DN, England
t. +44 (0)20 8684 1400
f. +44 (0)20 8684 1422

We manufacture a complete range of high quality circular vials.  These are normally fitted into a housing for mounting purposes, or can be embedded directly into a tool or instrument.  Please click the image for more information.

    • Metal body glass vials
    • All Glass circular vials
    • Custom made vials

    • Low cost acrylic vials
    • Polycarbonate vials
    • Inclinometer vials

We manufacture a wide range of surface mounted circular levels which can be free standing, or fixed onto a surface.  All of these levels are set level to the bottom surface of the case.  Please click on the image for more information.

  •  Wide range of sizes from 17mm to 100mm diameter
  •  Choice of materials and finishes
  •  Accuracy (sensitivity) from 5 degrees to 5 minutes
  •  Many custom types produced for OEM applications

We manufacture a wide range of flush mounted circular levels which are designed to be set flush into a bore hole.  All of these levels are set level to the flanged seating area. Please click on the image for more information.

  •  Wide range of sizes from 20mm to 50mm diameter
  •  Choice of materials and finishes
  •  Accuracy (sensitivity) from 5 degrees to 5 minutes
  •  Many custom types produced for OEM applications

We manufacture and distribute a wide range of plastic circular levels  These are normally used in more cost sensitive applications.  Please click on the image for more information.

  •  Wide range of sizes from 20mm to 100mm diameter
  •  Choice of materials and finishes
  •  Accuracy (sensitivity) from 5 degrees to 30 minutes
  •  Many custom types produced for OEM applications

We manufacture and distribute a wide range of large diameter circular levels  These are used to measure angle in 2 axis, and where high visibility is required.  Please click on the image for more information.

  •  Wide range of sizes from 50mm to 100mm diameter
  •  Choice of materials and finishes
  •  Range of measurement from 1 to 10 degrees
  •  Many custom types produced for OEM applications

We manufacture many circular levels to customers exact specifications, and also design and produce levels to suit a particular application.   Please contact us for more information.

  •  Custom size and sensitivity.
  •  Choice of materials and finishes
  •  LED or Tritium illumination
  •  Design and technical advice given