A single dynamic 30 ~ 130 db range eliminates the need to manually select ranges and prevents data errors during range changes in auto-ranging models. All test parameters are simultaneously displayed on a large bright back-lit display featuring 0.1 dB resolution and a bar graph. Automatically log up to 31,000 records for later download, or manually save and recall 99 data points, with date and time stamp, directly on the meter¡¯s LCD. The bi-directional USB port and software also enable control of the meter via its on-screen image.
Accurate within ¡À1.0 dB and meets or exceeds all other specs for an IEC 61672:2013 Class 2 and ANSI S1.4:2014 Type 2 meter. Also features A/C and fast/slow weighting scales, min-max, over/under alarms, AC or DC recorder output and auto power off. Calibrate in compliance with OSHA using Acoustical Calibrator 850016. Comes in a foam-lined, protective carrying case, complete with a windscreen, USB computer connection cable, software, instructions, calibration tool, and 4 AA batteries which provide about 30 hours of use. The optional microphone extension cable enables remote measurements.
This instrument features a tripod mount, and we recommend using a tripod for the most stable and accurate readings.
*Certification Option
N.I.S.T. traceable? Certificate of Calibration?available at additional cost (Select option above).