Measure workplace noise by exposure data and real-time frequency analysis in 1/1 and 1/3 octave bands. 3M SoundPro DL sound level meters include two virtual sound level meters for simultaneous measurements in accordance with regulatory standards. Type 1 sound level meters are available to rent on a daily, weekly, or monthly basis.
Performing area sound level surveys or perimeter monitoring studies? Add a weatherproof enclosure to protect the instrumentation from exposure to wind, rain, snow, chemicals, and particulate. It can also extend battery life for continuous monitoring up to two weeks. The case holds the meter and battery pack, with room for accessories.
Using your SoundPro for outdoor noise surveys? Get a pre-assembled outdoor noise monitoring kit, complete with enclosure and power.
SoundPro DL with Type 1 1/2" BK4936 prepolarized condenser microphone, QC-10 or AC-300 calibrator, 3M Detection Management Software CD, wrist strap, windscreen, 9V battery, four AA Alkaline batteries, USB cable, SD memory card, user manual, calibrator manual, calibration certificate and black case.
|Shipping Dimensions (LxWxD)||15x13x7|
|Mic Class||Type 1|
|Measuring Range Decibels||Up to 143 dB with standard mic|
|Frequency Weight||A, C, Z, F|
|Time Response||Fast, Slow, Impulse|
|Exchange Rate||3, 4, 5, or 6 dB|
|Noise Standards||EN/IEC 61672, ANSI S1.4-1983, ANSI S1.43/1997, EC/IEC 61260, ANSI S1.11-2004, IEC 60651, and IEC 60804|
|Measuring Parameters||SPL, Max, Min, Peak, Ln, Leq, Lavg, Sel, TWA, Taktm, Dose, PDose, Ldn, CNEL, and exposure|
|Internal Memory||Depends on SD Card: 32 MB to 32 GB Capacities|
|Power||Replaceable AA Batteries, DC Line power|