Extech SL130 Sound Level Monitor with Display and Alarm 31.5-8000 Hz

Name: Extech SL130 Sound Level Monitor with Display and Alarm 31.5-8000 Hz
Brand: Extech

Extech

Ideal for industrial sites, hospitals, auditoriums, schools and other areas where there is a need for being alerted when sound level reaches set points Bright LEDs (red flashing or green) can be read from 100ft (30m) Continuous monitoring of sound level in 3 ranges: 30 to 80dB, 60 to 110dB, 80 to 130dB User adjustable high or low limit (30 to 130dB) with output to drive external relay module Built-in desk, wall and tripod mounts Meets ANSI Type 2 and EN 60651 accuracy specs - compliant to OSHA Complete with 100-240V AC 50/60Hz adaptor and microphone wind cover Display: 117x79mm Frequency bandwidth: 31.5Hz to 8kHz Microphone: 0.5" Electret Condenser Microphone (detachable)