Cheap Self Leveling Laser Levels For Sale » BCM112 http://selflevelinglaser.co.uk Stanley, Stabila, Black and Decker laser levels at great prices Tue, 31 Jan 2012 00:26:25 +0000 http://wordpress.org/?v=2.8.4 en hourly 1 Spectra Precision Model 500 Electronic Laser Level http://selflevelinglaser.co.uk/2010/02/11/spectra-precision-model-500-electronic-laser-level/ http://selflevelinglaser.co.uk/2010/02/11/spectra-precision-model-500-electronic-laser-level/#comments Thu, 11 Feb 2010 05:35:16 +0000 admin http://selflevelinglaser.co.uk/2010/02/11/spectra-precision-model-500-electronic-laser-level/

Doug Keith, a professor at Purdue University, demonstrates the Laser Level. Produced by Nathan Altman, a Purdue BCM Spring 2009 graduate.

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