News — Sound
Noise Measurement with Maximum Versatility
?The Sper Scientific Advanced Datalogging Sound Meter (Model 850013) uses a single range of 30 ~ 130 dB.? This dynamic range eliminates the need to manually select and change ranges, alleviating the problem of lost data associated with range changes in auto-ranging models. All test parameters are simultaneously displayed on a large, bright backlit 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 meterĄ¯s LCD. The bi-directional USB port and software enable control of the...
