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The Spark
703, 704, 705 and 706 dosimeters have user selectable
Threshold, Criteria and Exchange rates and allow 5 simultaneous
Noise Dosimeter calculations using OSHA, ACGIH, Federal Railroad
Administration, European or user's own noise dose calculations.
The Spark Noise Dosimeters also function as recording Integrating
Sound Level Meters. The Spark Noise Dosimeters provide over 100
hrs battery life, weigh less than 8.4 oz or 238 gm, use advanced
infrared communications and are ergonomically shaped.
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SoundTrack
LxT® Sound Level Meters, Model 824 and
the newest Model 831 Sound
Level Meters are suitable
for noise surveys, engineering studies and area noise surveys.
Sound Level Meters with data logging and octave-band analysis
systems with both Type I and Type II microphones are available,
as are sequential or full spectrum octave band sound analysis
systems. Meters visually
graph the data for ease of use on the high contast LCD screen.
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