1.Sound level Range:30 to 130dB
2.Accuracy :+1.5dB (ref 94dB @1kHz)
3.Frequency Range:31.5Hz to 8kHz
4.Frequency Weighting: A,C
5.Max Hold and Data Hold Function
6.Time Weighting: Fast ,slow
7.Operation temperature0 to 50oC(32 to 122oF)
8.Operation humidity:10 to 90%RH
9.Storage temperature: -10 to 60oC(14 to 140 oF)
10.Storage humidity:10 to 75%RH
11.Backlight,Auto power off and Disable sleep mode
12.Over range ,Low range, low power symbol display

company profile:

1).We are a manufacturer that we can complete all the processes by ourselves.

2).As a manufacturer with so many years experience that we can supply beautiful products at a veryfavorable price for you.

3). All of our products are produced according to the strict standards of CE and ROHS,and all of exports ware tested using standard equipment to ensure precision before shipment.

Dongguan Xinrui Instrument is located in Dongguan ,GuangDong , professional manufacturer of instruments, such as IR thermometers, Anemometers, Sound Level Meters, Humidity and Temperature Meters, Lux meter etc.

We provide one-stop services, from conceptual design to prototyping to mass production.

4).Payment terms:
Payment terms: T/T,Western Union 30% deposit, balance before shipment, L/C is available.

5)Trade term: FOB,CIF&EXW are available

Package:

Application:

OEM is acceptable

CE and ROHS are approved 

Lowest shipping cost could be provied .

If you have any further query, please contact below:

Angela Lee

Sales Manager

Dongguan Xinrui Instrument Co.,Ltd

Tel:+86-769-82024125

Fax:+86-769-82117495

Web:

skype:surre shi

Thanks for your visiting !