Product Features:
Sound level meters measure sound pressure level and are commonly used in noise pollution studies for the quantification of almost any noise, but especially for industrial, environmental and aircraft noise.
Product Specifications:
Microphone : 1/2 inch Condenser Microphone
Measuring Range : 30~130 dBA
Accuracy : ±1.5dB
Frequency Weighting : A & C
Frequency Range : 31.5Hz~8.5KHz
Sampling Rate : 2 times / sec
Battery Indication : Yes
Digit & Resolution : 3 digits & 0.1 dB
Backlight Display : Yes
Max Hold Function : Yes
Auto Power Off : Yes
Standard : According to IEC651 TYPE 2 & ANSIS1.4 TYPE 2
AC & DC Signal Output : Yes