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’.
Features of UT353/UT353BT Mini Sound Level Meters Certificates: CE, UKCA ● White backlight, clear LCD screen ● Adjustable sampling rate, fast/slow ● 1/2 inch condenser microphone ● Light weight, ergonomic design, user-friendly interface
Specifications Noise (A weighting) : 30~130dB Accuracy : ±1.5dB Resolution : 0.1dB Sampling rate : Fast: 125ms Slow: 1000ms Frequency response : 31.5Hz~8kHz Features APP : √ Bluetooth : √ Overload indication : OL MAX/MIN : √ Data hold : √ LCD backlight : √ Auto power off : √ Low battery indication : √ General Characterisitics Power : 1.5V battery (R03) x 3 Display : 32mm x 26mm Product color : Red and grey Product net weight : 116g Product size : 150mm x 52mm x 27mm