Product Description
Our Noise Decibel Meter with PC Interface is compact and easy to use while providing you an accurate readings in a wide range( 30 dB to 130 dB decibels at an accuracy of +/-1.5dB with 0.1dBA resolution) than similar inexpensive sound meters on the market.
【COMPACT AND LIGHTWEIGHT】This sound level meter is lightweight and easy to carry.The digital sound noise level meter is equipped with sponge ball to resistant wind with 4 x AA Size 1.5V battery or USB cable for power supply.
【Bar Graph Display】The LCD digital display can shows a 3-digit decibel level values, Auto Ranging Bar graph level, time and date.
【Well-Build and High Accuracy】Wide Measuring range of 30~130dB decibels at an accuracy of +/-1.5dB with 0.1dBA resolution.
【AC/DC Output】AC signal output: 4Vrms/ full barograph, output impedance is approx. 600 ohm. DC signal output: 33mV/dB. CE Certified & RoHS Compliant
【Wide Applications】The noise pressure decibel meter is compact and easy to carry, widely use for office, classroom, noisy neighbour ,environmental measurement,etc.
Type
Professional Sound Level Meter 30dB-130dB with Backlit
Standard applied
IEC651 type 2, ANSI S1.4 type 2
Calibration sound source
94dB @ 1kHz
Measurement range
30~130dBA
Accuracy
±1.5dB(reference sound pressure standard, 94dB@1KHz)
Frequency response
31.5~8.5KHz
Resolution
0.1dB
Measurement weighting
A/C
Analogy bar graph
2dB/1 Bar graph increment
Display update time
2 times/second (FAST), 1 time/second (SLOW)
AC signal output
4Vrms/ full barograph, output impedance is approx. 600 ohm
DC signal output
33mV/dB
Sampling rate
FAST (125ms) / SLOW (1s)
Dynamic characteristic
FAST (high speed) / SLOW (low speed)
Power supply
4 x AA Size 1.5V battery or USB Power Cable
Item Weight
7.4 ounces
Product Dimension
9 x 2.5 x 1.5 inches
Shipping Weight
13.6 ounces
Shipping Dimension
9.6 x 4 x 2 inches
* 1 x Sound Level Meter
* 1 x English User Manual
* 1 x AC/DC line
* 1 x USB Power cable
* 4 x AA Battery
* 1 x Carrying Pouch
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Orders will be processed within 3 working days after the payment is cleared.
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It takes about 7-19 working days to US, about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.
Returns will be accepted within 30 days after delivery.
If you are not completely satisfied within 30-days of your purchase, you can return the product and get a full refund or replacement (your choice). Our return process is eBay managed and very easy to follow. We will be responsible for the return shipping cost of the damaged or wrong items.