UNI-T UT353 Mini Sound Level Meter Noise Measuring Instrument Db Meter 30~130dB Mini Audio Sound Level Meter Decibel Monitor UT-353

UT353/UT353BT mini digital sound level meters can convert ambient sound into electric signals, process data and display results on LCD. They can constantly monitor ambient sound. UT353BT can transfer measurement data through Bluetooth to UNI-T’s custom mobile APP (iENV) for further analysis, storage, and export. iENV can be downloaded from Google Play, Apple Store or UNI-T’s website by searching ‘iENV’.

Applications:
Noise detection, quality control, health control, environmental noise measurement in factory, traffic, home audio and other places.

Specifications UT353
Noise (A weighting) 30~130dB
Accuracy ±1.5dB
Resolution 0.1dB
Sampling rate Fast: 125ms
Slow: 1000ms
Frequency response 31.5Hz~8kHz
Features
Overload indication OL
MAX/MIN √
Data hold √
LCD backlight √
Auto power off √
Low battery indication √

General Characteristics
Power 1.5V battery (R03) x 3
Display 32mm x 26mm
Product colour Red and grey
Product net weight 116g
Product size 150mm x 52mm x 27mm
Standard accessories Batteries, windscreen