Casella prides itself on providing precision instrumentation since 1799, supplying eminent figures including David Livingstone and Charles Darwin with instrumentation for their exploration and scientific work. As you would imagine, Casella has changed significantly over these 200 plus years but remains perfectly placed to offer reliable, trust worthy and credible solutions for Occupational and Environmental monitoring of noise and dust, with over 40 years of innovation in noise and 60 years in dust measurement.