Alternative noisemeters to use to monitor and control noise levels in whole class and small group situations. Shape and colour variations provided. Sector titles can also be edited as required, Cut out and add arrow with tac, velcro or split as required (once laminated or printed on card)

Alternative noisemeters for use in class and small group situations. Colour variations given. Cut out and add arrow to indicate current noise level using tac, velcro or split pin as required.