Digital Sound Level Meter - is a mini decibel meter, measurement accuracy, high precision, with maximum / minimum / fast / slow conversion of other measurement mode, the appearance of ergonomic design principles, compact size, exquisite workmanship, easy to carry, suitable for family , shop, plaza, office, hospitals, and other occasions can be measured. High cost!
high-precision digital noise meter, handheld decibel meter, Noise tester.
Measuring range: 30 ~ 130 dBA
Accuracy: ± 1.5 dB
Digital & Resolution: 4 & 0.1 dB
Frequency response: 31.5Hz ~ 8.5KHz
Frequency weighting: A (analog of the human ear)
Sampling Rate: 2 times / sec
Microphone: 1/2 inch condenser microphone
Max / Min locking
FAST / SLOW switch
Inductive automatic backlight display
Low-power display
Manual / automatic shutdown
Features:
Measuring range: 30dBA-130dBA
Accuracy: +1.5dBA
Digit & Resolution: 4 digit & 0.1dB
Frequency Response: 31.5Hz~8KHz
Sampling rate: 2times/s
Automatic Backlight Display
MAX/MIN Hold
Low Battery Indication
Auto Power Off
9V Battery Operation
Battery Included
