Decibel Meter Wall Hanging Sound Level Meter 30-130DB Range

Detailed Information About The Product:

This large screen decibel meter has a 8.6 inch LED display with adjustable brightness so you can easily 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 sensitive accurate and stable. The measurement range is 30~130dB accuracy: ±1.5dB frequency response range: 50Hz~8.5KHz; 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 large LED display decibel meter can be hung on the wall or pla ced on a table making it an ideal noise meter for testing sound levels in classrooms studios major traffic routes factories construction sites homes offices etc.
This intelligent decibel meter is ready 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 pow er supply comes with a 10 ft long USB cable charging you can put it anywhere you want to pla ce it charging anywhere anytime.

Material: ABS
colour: as described

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.
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