Decibel Meter High Accuracy LCD Screen 30 to 130dBA 5V USB Noise Detector with Backlight for Hospitals Shopping Malls

1、Wide Application:Decibel meter can be used to measure noise, such as engineering, schools, hospitals, shopping malls, theaters, offices, road traffic, homes, stereos, etc.

2、High Accuracy: Sound level meter can accurately detect noise, with a measuring range from 30 to 130dBA and a shift function, so it is practical.

3、LCD Screen: Noise level meter adopts LCD screen, which can clearly display the numerical value and has good anti interference.

4、Backlight Function: Sound monitor has backlight function, saves electricity, and is suitable for collecting sound data at night.

5、Data Transmission: Noise detector can perform data transmission function through USB data cable, and upload it to the computer for analysis.

Item Type: Decibel Meter

Material: ABS

Product Size:Approx. 7 x 3.5 x 24.5cm / 2.8 x 1.4 x 9.6in

Power Supply: 5V USB Power Cord

Battery Model: 4 x 1.5V AA Battery (Shipped Without Battery)

Measuring Range: 30-130dBa or 35-130dBc (suitable for Noise Detection in Any Aspect)

Measurement Accuracy: 1.5dB

The Frequency: 31.5HZ-8.5HZ

Shift Switches: 30-80dB,40-90dB,50-100dB,60-110dB,70-120dB,80-130dB,30-130dB

Digital Display: 4 Digits

Resolution: 0.1dB

Display: LCD Display

Uses:For Engineering, Schools, Hospitals, Shopping Malls, Theaters, Offices, Road Traffic, Homes, Acoustics, Etc.

Weight: Approx. 360g / 12.7oz

1 x Decibel Meter

1 x USB Power Cord

1 x CD

1 x User Manual