UNI-T UT353 MINI SOUND LEVER METER
UT353 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 factories, traffic, home audio, and other places.
MINI SOUND LEVEL METER
UT350 series sound level meters can measure sound noise level and output results in dB. A or C weighted modes can be selected depending on the application. These meters consume very little power and can continuously work up to 20 hours. They are suitable for industrial and environmental sound level measurements.
FEATURES
• MAX/MIN modes
• Auto power off (cancelable)
• AC/DC analog signal output
• Over/under range indication
• Data hold, LCD backlight
• Simulated analog bar
• An (ear)/C (machine) weighing modes
• Manual/auto range selectable
• Fast/slow response rate (fast: 125ms, slow: 1s)
• Powered by batteries or an external power source
SPECIFICATIONS
|
Functions |
Range |
Resolution |
Accuracy |
|
Noise (A Weighting) |
30～130dB |
0.1dB |
±1.5dB |
|
Sampling Rate |
FASH |
|
125ms |
|
SLOW |
|
1000ms |
|
|
Overload Indication |
|
|
OL |
|
MAX/MIN |
|
|
MAX/MIN |
|
Data Hold |
|
|
HOLD |
|
LCD Backlight |
|
|
Yes |
|
Auto Power Off |
|
|
5min |
|
Low Battery Indication |
|
|
3.0～3.5V |
|
Battery |
|
|
4.5V |
|
Current Consumption |
Working |
mA |
≤40mA |
|
Power off |
uA |
≤10uA |
|
|
Working Environment |
Temperature |
|
0～40℃ |
|
Humidity |
|
≤80%RH |
|
|
Storage Environment |
Temperature |
|
-20～60℃ |
|
Humidity |
|
≤75%RH |
|
|
Key Functions |
|||
|
ON/OFF |
Short press to turn on/off the meter |
||
|
MAX/MIN |
Short press to switch between MAX/MIN/normal measurement state |
||
|
FAST/SLOW |
Short press to select fast sampling (125ms) or slow sampling (1s) |
||
|
HOLD/BL |
Short press to enter data hold mode, long press to turn on/off backlight |
||
What's in the box
1x UT353 Mini Sound Lever Meter
Downloads: No
Warranty Details:
WARRANTY INFORMATION: UNI-T MEASURING TOOLS
UNI-T offers a standard 1 YEAR Manufactures Warranty on their Measuring Tools
AFTER-SALES SERVICE
If your product is found to be faulty within 7 days of purchase, please contact CT Hardware on WhatsApp or by email at info@cthardware.com. We will recommend the best course of action to get the issue resolved.
If your purchase is outside the 7 days period, you are still covered by the manufacturer's warranty. Please note that depending on the type of products and/or brands warranty coverage are varies. All products warranty is subject to each Manufacturer Warranty's Terms and Conditions.
❗❗ PLEASE NOTE ❗❗
The warranty does not apply, where:
• Repairs have been made or attempted by others.
• Repairs are required because of normal wear and tear.
• The tool has been abused, misused, or improperly maintained.
• Alterations have been made to the tool.
• This does not affect your statutory rights.
