Graphic Display Sound Meter

The graphic display sound meter covers 30 – 130 dB in A scale and 35 – 130 dB in C scale. It has a resolution of 0.1 dB and an accuracy of ±0.7 dB. The meter features a large LCD display with an analog bar graph, auto-range, min/max functions, AC/DC output, and a USB computer interface.  Also features a calibration adjustment that allows the user to quickly calibrate the meter’s internal electronics. The overall dimensions of the meter are 10.5″ x 3.5″ x 1.5″. The unit comes complete with a windscreen, calibration tool, instructions, two 9V batteries and a hard-shell carrying case.

A NIST certificate is available upon request.