Product Information

The noise detector is a kind of instrument for inspecting noise, and the acoustic sponge is used on the detector. A 1/2-inch polarized capacitive microphone with a delicate, precise measurement. Built-in high sensitivity sensor and data acquisition module. Slip-type battery groove, humanized design, with 9V large capacity battery, the service life is longer. DC/AC signal output, low power alarm function, reset function, 9db automatic test. Scope of use: Application of noise measurement in factories, schools, offices, transportation roads, homes, acoustics, etc.

Technical Parameters:

1.Display: 4 LCD display. 2.Probe: two modes of power. 3.Range: 35-130 db. 4.Accuracy: 0.1 db. 5.Accuracy: ±1.5 decibels. 6.Size: 240mm (length) x 68mm (wide) x 25mm (thick). 7.Weight:150 grams.