Advanced Datalogging Sound Meter, NIST Certified

Advanced Datalogging Sound Meter with NIST Certification

Ensure precision and compliance with our NIST Certified Advanced Datalogging Sound Meter. Ideal for industrial hygiene, environmental monitoring, and workplace safety assessments, this powerful instrument delivers reliable, court-admissible results straight out of the box.

NIST Traceable Calibration for Unquestionable Accuracy This meter comes with a Certificate of Calibration, verifying that it has been rigorously tested in our lab against standards traceable to the National Institute of Standards and Technology (NIST). This certification ensures your measurements are accurate, defensible, and meet strict regulatory requirements. Each certified meter includes a unique serial number, a certification label, and a detailed testing report for your records.

Key Features:

• Effortless Wide-Range Measurement: A single, dynamic 30–130 dB range eliminates the need for manual range switching, preventing data loss and errors common in auto-ranging models.
• Comprehensive Data Display: All test parameters are shown simultaneously on a large, backlit LCD. View readings with 0.1 dB resolution and a responsive bar graph for a complete picture of the sound environment.
• Advanced Datalogging & Control: Automatically log up to 31,000 data points for later analysis or manually save up to 99 readings directly on the device, complete with date and time stamps. The bi-directional USB port and included software allow for seamless data downloads and remote control of the meter from your computer.
• Professional-Grade Performance: Accurate to ±1.0 dB, this meter meets or exceeds IEC 61672:2013 Class 2 and ANSI S1.4:2014 Type 2 standards. It also includes A/C and fast/slow weighting scales, min/max functions, over/under alarms, and AC/DC recorder outputs.
• OSHA Compliance Ready: Calibrate easily to meet OSHA standards using our Acoustical Calibrator 850016.

Complete Kit for Immediate Use Your sound meter arrives in a foam-lined, protective carrying case and includes everything you need to get started: a windscreen, USB cable, software, calibration tool, and 4 AA batteries for approximately 30 hours of operation. A tripod mount is included for stable, hands-free measurements, and an optional microphone extension cable is available for remote monitoring.

Specifications:

• Range: 30 to 130 dB
• Resolution: 0.1 dB
• Accuracy: ±1.0 dB