The Extech SL355-NIST 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. With a NIST Calibration.
- 1 – NIST Certificate of Calibration
- 1 – Belt Clip And Clip-On 0.5 In. Microphone With 2.6 Ft. (0.8-Meter) Cable
- 1 – 3 AAA Batteries
- 1 – Mini Screwdriver And Carrying Case
- 1 – PC Software
- 1 – USB Cable
- 1 – User Manual