Product Details

30~130dB USB SOUND LEVEL METER 32000 DATALOGGER Noise Decibel Digital Logging

Designed according to following standards: International Electrician Committee Standard: IEC 651 TYPE 2 & ANSI 1.4 TYPE 2. This Max Measure Sound Meter meets the measurement requirement of safety engineers, health, industrial environment, which include factory, sports stadium, airport, urban, city noises and audio system, etc..

Type C weighting for audio and general purpose applications in warehouses, manufacturing units, offices, schools, pubs, clubs etc
Type A weighting for music & human hearing responses

Features:

Sound level Range:30 to 130dB (Low=30-100dB ,High=60-130dB) Auto Ranging
Frequency weighting: A/C
Fast/Slow time weighting selection
32000 Reading Internal Memory (Data record function)*
Max Hold function
High accuracy
Bar graph display
AC & DC analogy signal output are available connecting to frequency analyzer level recorder, FFT analyzer and graphic record.
White Backlight
Over / Under alert function*
Time display
Auto-off function setup
Low Battery Alert
Tripod Mount (Tripod not included)
Software, USB Lead, DC 6V Cable, Case & Batteries included
CE Certified & RoHS Compliant

* Computer connection required

Specifications:

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
Frequency weighting: A/C
Analogy bar graph: 2dB/1 Bar graph
Sampling rate: 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
Dynamic characteristic: FAST (high speed) / SLOW (low speed)
Data storage quantity: 32000 readings
Power supply: 6V (4pcs AA Size 1.5V battery)
Dimension: 245 x 70 x 25m
Weight: 240g approx. inc. battery
Set Includes:
Meter
USB Lead
Software
DC 6V Cable
Soft Case
Battery
Manual

pack usb sound level

Packaging:1pc/soft case+color box

20pcs/carton

carton size: 45*27*30cm

Shipping Options:

1. By Express: such as DHL, UPS, TNT, FEDEX etc. The dispatch time is about 3-5 days.

2. Air Freight: when your order more than 100kgs which will be more economical than express.

3. Sea Freight: we will update sea freight once we know your sea port where goods will be delivered.

FAQ

Who are we?
We are a professional instruments factory which has been engaged in this field since 2006.Our factory mainly focused in developing and producing sound level meter,manometer,anemometer,humidity and temperature meter,lux meter,infrared thermometer and so on.We have the most reasonable price and the best quailty.

we now do OEM for many European clients.

We are sure that our factory is your best choose if you would like to find the suitable partner of instruments!

Why Choose us?

1) High quality reasonable price:

We choose the high quality material from our suppliers.

2)Professional service fast lead-time

3)Original instument manufacturer

1)How to start a sample order?

After we confirmed the specification of the instument you need,and we will send you a Pro-form invoice,and after you send the payment,and we will ship the sample order in 3-5days.

PS:We don't provide the free samples unless you pay the shipping fee.

2)How to start order?

After checking the quality of the sample order,and we will send you the pro-from invoice,and we will ship the lights in about 15-30days.

Trade Terms:

1.Payment:T/T,30% deposits before production,70% balance to be paid before delivery

2.Sample can be delivered in 3days via UPS/DHL/TNT/EMS

3.Shipping freight are quoted under your requests

4.Shipping port:Shenzhen/Hong Kong, China

5.Discount will be offered based on the order quantity

If any interested in or inquired,pls feel free to contact us.

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Tianlei Technology Co.,Ltd