EXTECH SL 130G( SOUND LEVEL ALERT, GREN HOUSING)

Wall, desk or tripod mount with optional 15ft ( 5m) microphone extension cable for remote monitoring
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