EL-316/315 Environmental Noise Loggers

The EL-316 is a completely self-contained Statistical Noise Logger which monitors environmental noise levels continuously over extended periods of time. The stored statistical information is essential to properly evaluate noise impact in circumstances ranging from straightforward noise complaints to complex environmental impact statement and industrial hearing conservation strategies.

• Monitors environmental noise continuously for up to 3 weeks
• Calculates and stores over 7500 sets of Ln indices plus Leq
• Portable, self-contained and completely weatherproof
• Continues 90dB dynamic range
• A and C frequency weightings