Leight, Howard, Industries
San Diego, CA 92154
May 19, 2009 By measuring actual noise levels reaching eardrums over entire work shift, QuietDose(TM) will help stop progression of occupational hearing loss and ensure employer compliance with hearing safety regulations. System consists of Exposure Smart Protector® Dosimeter worn by employees in shirt pocket or back of hardhat, protective eartips or earmuff with integrated microphones, and connecting harness. IR reader lets safety managers retrieve data and analyze results on PC.

Quest Technologies Inc.
Oconomowoc, WI 53066 4828
Nov 28, 2008 Conforming to IECEx ia I/IIC 143°C IP65 marking standards, EDGE eg5 Personal Dosimeter is suited for use in explosive atmosphere, and cable-free design with ¼ in. mounted microphone eliminates cables interfering with task at hand. Weighing 3 oz, this compact shoulder-mount instrument conforms to worker's body for comfortable use while maintaining upward orientation for microphone. Unit's 128 x 64 LCD screen can be configured to display SPL, Dose, Lavg or Leq, TWA, Exposure and Run Time.

Quest Technologies Inc.
Oconomowoc, WI 53066 4828
Sep 14, 2007 Designed for measuring personal noise exposure, The Edge is powered via rechargeable lithium polymer battery and offered with 1 or 5 bay docking stations. Shoulder-mount instrument conforms to worker's body and maintains upward orientation for ¼ in. microphone with screw-on windscreen. Device supports automatic downloading, via docking station, to QuestSuite Professional II for analysis of measurement data. Datalogging and time history is also available via integral LCD.

Quest Technologies Inc.
Oconomowoc, WI 53066 4828
Jul 26, 2005 NoisePro® Series, combined with QuestSuite® Professional application software, enables users to proactively manage hearing loss caused by occupational noise over-exposure. While keeping history record, monitoring system provides real-time compliance indicators and optional vibrating alarms to promote self-management of noise exposures and HPD use. Analysis tools enable evaluation of engineering and administrative controls prior to purchase/implementation.