Feature

●100% Cotton
●Measuring range: 30~130dB
●Measurement error: ±1.5dB
●Alarm function: backlight flashing prompt
●High-definition display, clear and clear, intuitive reading LCD backlight dark environment operation is also convenient.
●Condenser microphone, this microphone is double-protected inside the metal through-hole design, in case of accidental fall, it can still protect the sound head without damage.


Description

Measuring range: 30~130dB
Measurement error: ±1.5dB
Resolution: 0.1dB
Frequency weighting: A right
Response time: 0.5s
Alarm function: backlight flashing prompt
Automatic shutdown: shutdown without operation for 10 minutes
Working humidity: 10~80%RH
Working temperature: 0~40°℃
Product size: 56*36*177mm
Product power supply: 3*AAA battery（without ）
Package: 1*Sound Level Meter (without battery)
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.