摘要 |
PURPOSE:To provide a noise exposure meter for personal use which is easy to operate, by housing instruments for recording a noise exposure volume in a container body having an attaching member which turns ON and OFF a switch. CONSTITUTION:A noise exposure meter for personal use has a housing 19, consisting of a base part 18A and a cover part 18B, and a clip 22, and the housing part 19 houses instruments for recording a noise exposure volume such as coulometers 4A, 4B, a timer 9, and a battery 8 and the like. When a container body 18 is attached to a neck part, it is secured by nipping a cloth between an end 24 of the clip and the base part 18A. Then, the clip 22 turns about a fulcrum 23, and a rear end 25 presses a switch 27 to turn ON the switch. If the container body 18 is removed from the neck part, the switch 17 is brought into OFF. This enables simplifying of operation. |