UT351 UNI T Sound Level Meter

Rs.18,480
SKU: UT351
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Description

UNI-T’s UT351 Sound Level (30~130dB) Meter has A&C frequency weighting mode. 2 power supply methods and fast/slow sampling rate are selectable.

Applications:
Noise control, quality control, health care and all kind of environment noise testing.

Features:

1. MAX/MIN modes

2. Auto power off (cancelable)

3. AC/DC analog signal output

4. Over/under range indication

5. Data hold, LCD backlight

6. Simulated analog bar

7. A (ear)/C (machine) weighting modes

8. Manual/auto range selectable

9. Fast/slow response rate (fast: 125ms, slow: 1s)

10. Powered by batteries or external power source

Technical specifications:

Specifications Range Best Accuracy
Model   UT351
Range 30～80dB ±1.5dB
50～100dB ±1.5dB
60～110dB ±1.5dB
80～130dB ±1.5dB
Frequency  31.5Hz～8000Hz √ 
Frequency Weighting A&C √ 
Sample Rate FAST: 8 Times/s √ 
SLOW: 1 Times/s √ 
Features
Analogue Outputs AC: 0.707Vrms full scale;Output impedance: around 600Ω  √ 
DC: 2Vrms full scale; 10mV/dB; Output impedance: around 100Ω  √ 
Data Hold 　 √ 
Auto Power Off 　 √ 
Low Battery Indication ≤4.8V √ 
MAX Mode 　 √ 
MIN Mode 　 √ 
High Alarm Display "OVER" √ 
Lower Alarm Display "UNDER" √ 
LCD Backlight 　 √ 
Analogue Bar Graph 30～130dB √ 
General Characteristics 
Power 1.5V Batteries (LR6) X 4 
LCD Size 53mm X 41mm 
Product Color Red and Grey 
Product Net Weight 330g
Product Size 273mm X 70mm X 39 mm 
Standard Accessories Batteries, Windscreen, Leather Box
Standard Individual Packing Gift Box, English Manual

Package:

1 x UT351 UNI T Sound Level Meter