Free shipping & drop shipping

Specification:
1.Measuring range:30dBA-130dBA

2.ACCURACY:+-1.5dB(94dB@1KHz)

3.Frequency range:31.5Hz-8.5kHz

4.Frequency weighting:A

5.digital display:4 digits

6.Resolution:0.1dB

7.sample rate:2 times/second

8.microphone:1/2 inch electret condenser mincrophone

9.Max HOLD:MAX.

10.Power supply:9v battery. ( battery not included)

11.power life:about 30 hours(alkaline battery)

12.Low battery indication

13.auto power off

14.dimension:57*26*149mm

15.Operating condition: 0-40 degree 10-80%RH

16.Storage condition: -10--+60 degree 10-70%RH



Package list:
1 * Sound Level Meter
1 * User Manual

Packing:with retail packing.

Note: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!