DB Meter, Noise Decibel Reader, Measurement Device, A-Weighted Range 30-130dB with Backlit LCD Display, Data Hold Digital High-Precision Detector for Noisy Neighbor Classroom Use

Monitor noise levels with precision using this high-accuracy DB meter. With an A-weighted range of 30-130dB, it includes a backlit LCD for easy visibility and a data hold feature for capturing levels. Ideal for home, classroom, or professional noise detection

Material: ABS
Size: 16.3x2.7x2.5cm/6.42x1.06x0.98 inches
Energysupply: 2 x A A A batteries (not included)
Weight: 53g
Auto energy off: after 15 minutes of no usage
Measurement range: 30-130dB
FAST sampling rate: 125ms
SLOW sampling rate: 1sec
Noise accuracy: 2dB
Frequency response range: 30Hz-8KHz
Resolution: 0.1dB
Frequency weighting: A weighting
Analog bar: yes
Data hold: yes
Maximum/minimum: yes
Backlight on screen: yes
HOLD data hold: yes
Undervoltage indication: yes

Note:
Due to different lighting and screen settings, the item color may be slightly different from the picture.
Due to different manual measurements, please allow a 1-2cm difference in size.

Product list:
1 piece * decibel tester
1 piece * Instruction manual