915 Generation Decibel Meter Wall Hanging Sound Level Meter 30-130DB Range 11 Inch LED Display Noise Time Temperature

This screen decibel meter has a 11 inch LED display with adjustable brightness so you can read the real-time levels of decibels time temperature and humidity
High Precision This sound level meter uses an intelligent air semiconductor sensor to test decibel temperature and humidity values Compared with ordinary sensors it is more accurate and stable The measurement range is 30~130dB accuracy ±15dB frequency response range 50Hz~85KHz Humidity range 20~85% accuracy ±5% Temperature range 14~122℉ accuracy ±5%
This noise monitor is a great tool for checking monitoring or controlling and testing the sound level of any environment and can be applied to noise engineering product quality control health prevention and treatment etc This LED display decibel meter can be hung or pd on a table making it an ideal noise meter for testing sound levels in classrooms studios major factories construction sites homes offices etc
This intelligent decibel meter is to use click "▲" to enhance the brightness click "▼" to reduce the brightness click "M" to adjust the detection speed there are three gears fast medium and slow Double-click "M" to adjust the time
This decibel meter built-in 2000mAh lithium battery power supply comes with a 10 ft long USB cable charging you can put it anywhere you to p it charging anywhere anytime

Material ABS
colour As shown

Package Contents
1 x Decibel Meter
1 x charging cable

Only the above package content other products are not included
Note Light reflection and different displays may cause the color of the item in the picture a little different from the real thing The measurement allowed error is - 1-3cm