Feature

●Max reading hold.
●Auto power off.
●Auto backlight display.
●Low battery indication.
●in factory, office, home, school, restaurant, hospital and construction site, etc.
●Data hold function, maximum and minimum value measurement.


Description

Measuring range: 30dBA~130dBA
Accuracy: ±1.5 dB
Frequency range: 31.5Hz~8.5KHz
Frequency weighting: A
Digital Display: 4digits
Resolution: 0.1dB
Sample rate: 2 times/second
Microphone: 1/2 inch electret condenser microphone
Power supply: 9V Battery(not included)
Operating condition: 0~40 10~80%RH
Storage condition: -10~60 10~70%RH
Dimension: 57*26*149mm
With , compact, portable design.
Max reading hold.
Auto power off.
Auto backlight display.
Low battery indication.
Package Included:
1 x Sound level meter
1 x Sponge Ball
Note:
1. Please Allow 1-3cm Differs Due To Manual Measurement.
2. Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.Please refer to the received product. Thank you for your understanding.