This unique Sound Recorder Datalogger enables you to playback a live audio recording that is synced with the measured sound intensity graph. The included software can quickly collect and analyze all standard sound data such as dB levels, LEQ, and SPL. It also allows you to pinpoint the cause of various sound levels using the live recordings. This meter is accurate within ±1.0 dB and exceeds all current specs for IEC 61672:2013 Class 2 and ANSI S1.4:2014 Type 2 meters. Meets ANSI S1.43:1997 and IEC 61672-3:2013 for Integrating Averaging Sound Level Meters. It can record up to 64,000 records complete with data and time stamp and store them in the meter for later download and analysis.
All test parameters are simultaneously displayed on a large bright backlit display, with 0.1 dB resolution and a bar graph. A & C frequency weightings and fast/slow time weightings options, min/max, over/under range alarms, AC or DC reorder output, and an optional auto power off feature are included on this unit.
Calibrations can be performed in compliance with OSHA using the Acoustical Calibrator #850016. Each Sound Recorder comes complete with a foam lined carrying case, windscreen, USB cable, instruction manual, recorder output plug, and 4 AAA batteries that provide 50 hours of use when sound recording in on. The optional microphone extension cable enables remote measurements. 10.5″ x 2.5″ x 1.25″, 14.6 ounces
- Simultaneously records sound level and live audio
- SPL and LEQ sound level readings
- Fast and slow time weightings
- A and C frequency weightings
- 30 to 130 dB range, 0.1 dB resolution, ±1.0 dB accuracy
- Complies with IEC 61672:2013, Class 2, ANSI S1.4:2014 Type 2 standards