Meets OSHA Testing Requirements
Sound Level Alert uses bright LEDs that show green or flashing red to alert you when sound levels are too high or too low. They can be seen from up to 100' away. This unit is perfect for use in industrial, hospital, school and auditorium areas or other places where noise levels need to be monitored.
Sound Level Alert has three user-selectable ranges: 30–80, 60–110 and 80–130dB. It features fast or slow response, 0.1dB resolution and an output to drive the AC Alarm Relay Module, sold separately. Unit can be mounted on a wall, tripod or desk. Microphone rotates 180°. Alert includes AC adaptor and microphone wind cover.
AC Alarm Relay Module and 9'L Cable is an external unit that can be used to activate large warning signs or other indicators.
Remote Microphone Cable extends the microphone range for optimal placement.
Sound Level Calibrator is easy to use with a three-position switch for off/94dB/114dB. It’s accurate to ±0.8dB.