DataHand Professional 11 User s Guide Version 1 7 5 November 21 2002 DataHand DataHand Systems Copyright 1997 DataHand Systems Inc 3032 North 33 Avenue Phoenix AZ 85017 All rights are reserved No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or by any means mechanical photocopying recording or otherwise without the prior written permission of DataHand Systems Inc DataHand Systems is a reg
PRODUCT DATA Hand held Building Acoustics Analyzer Types 2250 and 2270 with Building Acoustics Software BZ 7228 Building Acoustics is the assessment of sound insulation in buildings and building elements It is important for the well being of people in their homes workplace or public venues thus minimum standards are set in the building regulations of each country BZ 7228 software is available for Hand held Analyzers Type 2250 and Type 2270 It provides the flexibility