Workplace Noise & Vibration Exposure | Industrial Hygiene

Noise Dosimetry, Human Vibration Measurements, Noise Assessments

Noise Dosimeters

Personal Noise Exposure

Larson Davis offers a full line of Personal Noise Dosimeters designed to improve workflows for faster, more straightforward noise measurements. With rugged, reliable hardware and free, user-friendly software and app options, taking measurements compliant with worldwide noise exposure regulations is easy. Wirelessly control test setup, timers, and measurements and view real-time exposure data for up to four virtual dosimeters on a single device.

  • LD-730-Spartan-Noise-Dosimeter

    Workplace Noise Dosimetry Measurements

    Spartan™ Noise Dosimeter Model 730

    • Control tests and generate reports from your phone via LD Atlas™ app
    • Wireless operation, data download, and charging
    • US-based company with international guideline compliance
    • Built-in bump and motion detection for accurate data

  • LD-730IS-Spartan-Intrinsically-Safe-Noise-Dosimeter

    Intrinsically Safe Noise Dosimeter

    Spartan™ Noise Dosimeter Model 730IS

    • All of the benefits of Spartan in an intrinsically safe design
    • Measure safely in potentially explosive environments
    • ATEX, MSHA, UL 913, IECEx, FCC, CAN/CSA C22.2 approved

Sound Level Meters

Site Surveys

Larson Davis manufactures a wide range of Advanced Sound Level Meters to meet all your noise and vibration exposure assessments.

  • Powerful, yet easy-to-use design
  • Full suite of firmware / software options
  • 24-HR Technical Support

Human Vibration Meter

Human Vibration Exposure

The HVM200 Human Vibration Meter is a portable, hand-held measurement instrument for the following applications:

  • Hand-Arm Vibration (HAV) analysis
  • Whole Body Vibration (WBV) analysis
  • General Purpose vibration analysis


  • HVM200 human vibration meter for hand-arm and whole body vibration measurements

    Human Vibration Monitoring

    Model HVM200

    • Hand-arm per ISO 5349 / ANSI 2.70
    • Whole-body per ISO 2631
    • Glove transmissibility
    • Meets ISO criteria/EU directives
    • Complete with ergonomically designed mounting adaptors and application optimized accelerometers