Superior level construction spirit levels are manufactured from extrusion or solid beam with dimensional tolerances complying to BS EN 755-9
Vial positions are machined to +/- .1mm dimensional tolerance
Vials are manufactured to BS 3509 with a sensitivity = to .5833 degrees per 2mm.
Vials are RoHS compliant to 2011/5/EC (EU Restriction of Hazardous Substances)
Vials are REACH compliant 1907/2006 concerning the Registration, Evaluation, Authorisation and restriction of chemicals.
Spirit level assemblies are calibrated to .4mm per Mt tolerance in two planes during manufacture and are warranted correct on dispatch. Superior level construction spirit levels can be recalibrated with new vials fitted as required.
Superior level construction spirit levels are suitable for general construction use.
Individual Levels can be manufactured to customers dimensions and tolerances if required.
Superior level ltd is currently working towards ISO 9001 accreditation

Delivery to standard UK postcode is £15+vat. If your order is over £100 then delivery is £20+vat. Certain Postcodes, Highlands and Islands may incur a cost due to additional cost of shipping. Please contact us if you are unsure if this will apply to you

At Superior Level, we stand behind our products and are proud to offer the following guarantees…

Each Superior Level is warranted to be free from defects in material and workmanship for the life of the tool under normal wear and tear, except for damage caused by misuse or alteration. Return the tool to place of purchase for replacement if warranty applies. This warranty gives you specific legal rights, which vary.

Limited Warranty:
Superior Level warrants to the original owner that their products are free from defects in material and workmanship for it’s reasonable useful life. SUPERIOR LEVEL MAKES NO OTHER WARRANTIES, EXPRESS OR IMPLIED, CONCERNING THE PRODUCT OF THE MERCHANTABILITY FOR FITNESS THEREOF FOR ANY PURPOSE.
Design and Trade mark protection IPO 6001102, 6012817, 6012818, 6012819, 6012820, 6012821 apply.

We offer a re-calibration service and re-furbishment for our levels which can include replacement vials should they be needed, price on application. Contact us on

Close (esc)


Use this popup to embed a mailing list sign up form. Alternatively use it as a simple call to action with a link to a product or a page.

Age verification

By clicking enter you are verifying that you are old enough to consume alcohol.


Shopping Cart

Your cart is currently empty.
Shop now