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Castle Sonus B and I Sound Meters Up Arrow Down Cancel Arrow Main Measuring Menu Range Information Stop/Record Power On / Castle Group Limited Salter Road, Scarborough, North Yorkshire, YO11 3UZ, UK Tel: +44(0)1723 584250, Fax: +44(0)1723 583728 email: sales@castlegroup.co.uk, Internet: www.castlegroup.co.uk...
The measurements are not saved on this instrument Calculating Exposure The SONUS I (not SONUS B) is capable of calculating the daily exposure based on a given shift duration To set this time, press MENU and use arrow keys until the display shows SD <OK.