This meter is featured with wide measuring range (30 ~ 130 dB), A frequency weighting, Maximum function and low battery indication.
The meter also provides a windscreen to filter-out unwanted signals.
Auto backlight has a light sensor on top of LCD that detects environment lighting condition. Lighting display intensifies as the environment lighting condition gets darker. The darker the environment, the brighter the illumination.
Comes with oryginal retail packing, the best for present or yourself.
Specifications: Measuring Range 30dBA ~ 130dBA
Accuracy -1.5dB ~ +1.5dB(91dB@1KHz)
Frequency Range 31.5HZ ~ 8.5KHZ
Frequency Weighting A
Digital Display 4 digits
Sample rate 2 times / second
Microphone 1/2 inch Electret Condenser microphone
Max Hold Max
Power Supply 9V Battery (Included)
Auto Power Off Yes
Power life About 30 hours(alkaline battery)
Operating Condition Temperature: 0~40 degree
Storage Condition Temperature: -10~60degree
1x Sound Level Meter
1x High Quality 9V Battery
1x Sponge Ball
1x User Manual