Test
Meter receives sound through a 1/2 in. condenser microphone.
Measure sound decibel levels for a variety of workplace situations including workplace machinery monitoring and audio/alarm system checks with this economical meter. Cole-Parmer™ Extech™ Digital Sound Level Meter features a digital display with a user-friendly analog bar graph.
Precision accuracy measurements with powerful data logging software
3M™ SoundPro™ SE/DL Series Sound Level Meter SP-DL-1-1/1 provides Class 1 sound level monitoring and comprehensive data analysis.
Designed for measurement of workplace noise levels and to determine degree of hearing protection that may be required
USB cable charger for use with 3M Noise Indicator (Cat. No. 17-987-284)