This product has been discontinued. Replaced by SL400 - Personal Noise Dosimeter with USB Interface
Extech SL355

SL355: Personal Noise Dosimeter/Datalogger

Compact, lightweight meter with USB interface

The SL355 is a compact, lightweight dosimeter designed to test noise exposure and provide noise surveys for compliance with OSHA, MSHA, DOD, ACGIH, and ISO standards. Featuring a USB interface and Windows-compatible software to control setup and retrieve stored events or analyze measurements, this dosimeter provides adjustable Criterion Level, Exchange Rate, and Threshold, and can measure frequency weighted noise exposure and peak sound level simultaneously. Comes with belt clip and clip-on 0.5 in. microphone with 2.6 ft. (0.8-meter) cable, 3 AAA batteries, mini screwdriver and carrying case, PC software, USB cable, user manual.