Features:

1. (4) selectable Rise and Fall times

2. Threshold Activation from 55dB to 110 dB in 0.5db steps

3. "A" and "C" weighting

4. Microphone with built in FET preamp

5. Monitor up to (3) microphones

6. Connects to signal devices rated up to 10amps and up to 300V AC or DC

The Quest 261 Sound Level Detector/Controller continually monitors noise levels in a specific area. When the predetermined noise criterion has been reached it will trigger buzzers, lights, signs, etc. to alert the responsible parties.

The 261 is ideal for use in industry, health care, and other non-workplace environments where noise needs to be detected and/or controlled.

Download: Quest Sound Level & Vibration Meters Brochure