EXTECH SL400 Personal Noise Dosimeter Data Logger

EXTECH SL400 Personal Noise Dosimeter Data Logger Provides Noise Surveys for Compliance with OSHA, MSHA, DOD, ACGIH and ISO Standards.

For employees that are exposed to loud noise, sound level monitoring is essential to determine what protective measures are required. Perform OSHA and IEC Noise accumulation surveys to determine total sound exposure over an 8-hour period.

Extech SL400 is a compact, lightweight Dosimeter with USB interface designed to test noise exposure and provide noise surveys for compliance with OSHA, MSHA, DOD, ACGIH, and ISO standards. Includes PC software to control setup and retrieve stored events or analyze real-time measurements.

Features :

Measures frequency weighted noise exposure and peak (C, Z) sound level
Datalogs up to 999,999 readings when used as a sound level meter with sampling times between 1 second and 24 hours
Sound level mode: displays sound level, min/max, time-averaged sound level (Leq), peak, and sound exposure level (SEL)
Adjustable Criterion Level, Exchange Rate and Threshold
One user-defined measurement setup
Optional 94dB calibrator to perform “before” and “after” calibration checks per ANSI standards
USB interface with Windows®-compatible software to control setup and retrieve stored events or analyze real-time measurements
Complete with belt clip, clip-on 0.5″ (12.7mm) microphone with 32″ (81.3cm) cable and windscreen, 9V battery, software, USB cable, and carrying case

What’s in the Box :

(1) Belt clip
(1) Clip-on microphone with 32″ L (81.3-cm) cable
(1) USB cable
(1) Carrying case
(1) 9 V battery