The Extech 407355-NIST noise dosimeter is a compact, lightweight device designed for OSHA and IEC compliance, capable of performing detailed noise accumulation surveys. It measures sound exposure over an 8-hour period, meeting ANSI S1.25(1991) Type 2, ISO-1999, and BS 402 standards. The device features adjustable criterion levels, exchange rates, and thresholds, with data logging for up to 4,500 readings. It stores five surveys with details like start/stop times, TWA, %Dose, and peak flags. Includes a 1/2-inch microphone, RS-232 port, optional calibrator, and Windows software for data analysis.
EXTECH 407355NIST Personal Noise Dosimeter Specifications:
Range/Resolution: 70 - 140 dBA / 0.1 dB
Display: LCD 0.01-9999%
Criterion Level: 80, 84, 85, or 90 dB
Exchange Rate: 3, 4, 5, or 6 dB
Threshold Level: 70-90 dB (1 dB steps)
Frequency weighting: A
Response Rate: Fast or Slow
High Level Detector/Peak Flag: 115 dB / 140 dB
Dimensions: 4.2 x 2.5 x 1.3 inches
Weight: 8 oz. (227g) with batteries
Battery Life: 34 hours
Event Storage: Stores 5 surveys
Includes microphone, RS-232 cable, software, and calibration kit
Buy the Buy Extech Noise Dosimeter Part Number 407355NIST Online
Purchase the Extech 407355NIST noise dosimeter online today to streamline workplace noise monitoring. Featuring adjustable criterion levels, exchange rates, data logging for up to 4,500 readings, and storage for five surveys, it ensures regulatory compliance with ANSI and ISO standards. Equipped with a high-quality microphone and RS-232 communication, it simplifies real-time data analysis and calibration checks. Its compact design, lightweight build, and included software make it essential for occupational health professionals seeking reliable, accurate noise exposure measurements.
Buy Extech 407355NIST noise dosimeter now and ensure accurate noise exposure assessments with adjustable features, data logging, and compliance standards.
Frequently Asked Questions
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