UT352 Digital Noise Meter Sound Decibel Meter High Precision Sound Level Meter
LCD Size: 53mm x 41mmBody Color: Red + Gray
Body Weight: 0.7 kg
Body Dimensions: 273mm x 70mm x 39mm
Noise Measurement Range: 30~130dB
Frequency Weighting: A-weighted/C-weighted
Measurement Accuracy: ±1.5dB
Frequency Range: 31.5Hz~8kHz
Fast/Slow Two Sampling Modes
Maximum/Minimum Measurement Mode
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Specifications |
Range |
Best Accuracy |
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|
Model |
|
UT351 |
UT352 |
UT353 |
|
Range |
30~130dB |
±1.5dB |
±1.5dB |
±1.5dB |
|
Frequency |
31.5Hz~8000Hz |
√ |
√ |
|
|
Frequency Weighting |
A&C |
√ |
√ |
|
|
Sample Rate |
FAST: 8 Times/s |
√ |
√ |
√ |
|
SLOW: 1 Times/s |
√ |
√ |
√ |
|
|
Features |
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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 |
|
√ |
√ |
√ |
|
MAX Mode |
|
√ |
√ |
√ |
|
MIN Mode |
|
√ |
√ |
√ |
|
High Alarm |
|
√ |
√ |
|
|
Lower Alarm |
|
√ |
√ |
|
|
Analogue Bar Graph |
30~130dB |
√ |
√ |
|
|
Data Storage |
|
|
63 |
|
|
LCD Backlight |
|
√ |
√ |
√ |
|
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