Description of π Hand-Held Sound Level Meter - Decibel Sound Meter, 30dB to 130dB(A) Range, Backlight Alert, Noise Level Monitor for Home, Office, Job-site
Backlight Alarming Feature: Easy to set a specific alarming value, db sound meter's backlight flash when ambient sound level exceeds the sound value you set. Overload warning --- When sound exceeds 130dBA, LCD display βOverβ. Max/ Min Locking & Data Hold: This sound level tester records the minimum and maximum sound decibels around any given time range and freezes the current measurement readings. Ergonomically design and very comfortable holding and easy to operate. Excellent Extra Features: Sound level meter tester with backlight HD LCD display and easy to use at night, a mounting hole for the tripod and can be paced on the stand, manual/ auto shutoff when 10 minutes no operation. Precision Measurement: Calibrated sound pressure level meter, all readings are measured in dBA, wide measuring range from 30 to 130dBA, accuracy: : Β±1.5dB, resolution: 0.1dB. Widely Usage: This digital db sound tester is appropriate for noise engineering, product quality control, health prevention and treatment, etc.This digital sound tester, is a good tool for checking, monitoring or controlling and test the sound level of any environments, widely applicable for personal, families, business, studies, industrial and etc.