Specifications of UT353/UT353BT Mini Sound Level Meters
Uni-T Sound Level Meter, 30 to 130 dB
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’.
Models: UT353, UT353BT
Description
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| Specifications | UT353 | UT353BT |
| Noise (A weighting) | 30~130dB | 30~130dB |
| Accuracy | ±1.5dB | ±1.5dB |
| Resolution | 0.1dB | 0.1dB |
| Sampling rate | Fast: 125ms | Fast: 125ms |
| Slow: 1000ms | Slow: 1000ms | |
| Frequency response | 31.5Hz~8kHz | 31.5Hz~8kHz |
| Features | ||
| APP | √ | |
| Bluetooth® | √ | |
| Overload indication | OL | 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 | |
| Standard accessories | Batteries, windscreen | |
| Standard individual packing | Blister, English manual | |
| Standard quantity per carton | UT353: 40pcs; UT353BT: 20pcs | |
| Standard carton measurement | UT353: 505mm x 330mm x 280mm; UT353BT: 367mm x 262mm x 290mm | |
| Standard carton gross weight | UT353: 8.42kg; UT353BT: 4.2kg | |
