Extech 407750-NIST Sound Level Meter, 30dB to 130dB, 8kHz max

The FLIR Digital Sound Level Meter is designed to accurately measure noise levels ranging, making it ideal for various applications such as machine noise evaluation, OSHA compliance testing, community noise measurement, and noise ordinance monitoring.

Meets ANSI and IEC Type 2 standards for accuracy
Fast/slow selectable response times for different noise scenarios
Large 3 1/2 digit display with backlighting and analog bargraph for clear visibility
Electret condenser microphone provides 1.5dB accuracy for reliable results
Min/Max plus analog output for data recording and analysis
Tripod mount for stable positioning during measurements
Windows compatible software for seamless data capture and analysis