Feature:
1.Measuring range: 30dBA~130dBA
2.Accuracy: ±1.5 dB
3.Frequency range: 31.5Hz~8.5KHz
4.Frequency weighting: A
5.Digital Display: 4digits
6.Resolution: 0.1dB
7.Sample rate: 2 times/second
8.Microphone: 1/2 inch electret condenser microphone
9.Power supply: 9V Battery
10.Operating condition: 0~40 10~80%RH
11.Storage condition: -10~60 10~70%RH
12.Weight: 144g (including battery)
13.Dimension: 57*26*149mm
14.Wide measurement range: 30~130dB
15.Accuracy up to 1.5dB
16.In factory, office, home, school, restaurant, hospital and construction site, etc.
17.This unit was designed according to following standards:
---- International electrician committee standard: IEC PUB 651 TYPE2
----US national standard: ANSI S1.4 TYPE2
18.100% Brand New
19.With modern, compact, portable design.
20.Easy to use
21.Frequency weighting characteristic: A
22.Equipped with sponge ball to filter-out unwanted signals.
23.Max reading hold
24.Auto power off
25.Auto backlight display
26.Low battery indication
27.Powered by 9V Battery (not included)
28.Approved by CE/ROHS/FCC standard
29.Under 1 year guarantee
Packing list
1 x Sound level meter
1 x Operation Manual
1 x Sponge Ball
Note:
1.We always have enough products in stock.
2.This unit doesn't include batteries. Because the international air shipping forbid us to ship liquid, powder and batteries, so we can not put them in the package. Hope you can understand & buy the batteries in your local store or supermarket. Thanks for your support!If you don't accept this, please do not place an order .
3.For big order, we'll provide you big discount.
