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Measuring Tools and Gauges

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Test & Measuring Instruments

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Tel    : 04 4343 999

Mob  : 056 157 9773


Petra Mechatronics Middle East Trading LLC | Tel +971-4-434 3999 | Fax +971-4-434 3886 | | | PO Box 234723 Dubai, UAE

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Our Services and Branches Available in: Oman – Muscat | Amman – Jordan


Brand: Uni-T

Price: 345 AED

Analogue bar graph of 30-130db

Type 2

Four different measurement ranges

Frequency of 31.5 - 8000Hz

Frequency weighting A and C

Selectable Slow/Fast sample rates

Analogue outputs

Data hold

Low battery indication and Auto power off

MAX/MIN mode

Stores 63 records

High and Low alarms with display

LCD with back-light

The UNI-T UT325 Sound Level Meter is used to accurately generate a reading of the levels of ambient noise present within an environment.

This device is capable of measuring sound in four different ranges, stretching all the way from 30 decibels all the way to 130db with a frequency rating of 31.5Hz - 8000Hz. The four available measurement ranges are:

30 - 80dB (with best accuracy of ±1.5dB)

50-100dB (with best accuracy of ±1.5dB)

60-110dB (with best accuracy of ±1.5dB)

80-130dB (with best accuracy of ±1.5dB)

When taking measurements the UNI-T UT325 features two separate sampling rates. FAST mode will generate a sample of 8 times per second while the SLOW mode will generate 1 times per second.

Results generated by the UT325 are displayed clearly on the devices' backlit LCD screen. Results are measured in decibels and can be also represented as an analogue bar graph with range of 30-130dB. To help with measurements this device also features MAX/MIN modes and the ability to temporarily store data using the data hold function.

This device also features auto power off when left idle for an extended period of time, low battery indication  and has analogue outputs of AC: 0.707Vrms full scale; Output impedance around 600Ω and DC: 2Vrms full scale; 10mV/dB; Output impedance; around 100Ω.

The UT532 is a type 2 sound level meter and it adheres to the following safety compliance regulations:

EN61326: 1997 + A1: 1998+A2: 2001+A3: 2003

EN 6172-1: 2002 Class 2

IEC 60641: 1979 Type 2

ANSI S1. 4: 1983 Type 2

IEC 651 Type 2


Full List of Products Included

UNI-T UT352 Type 2 Sound Level Meter



Carry Case

Uni-T UT352

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