Description
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.
SPECIFICATIONS
Microphone 1/2 Inch Electret Condenser Microphone
Measuring Range 30~130dB
Accuracy ±1.5dB
Frequency Range 31.5HZ~8.5KHZ
Frequency Weighting A/C
USB Computer Connect ---
Data Analysis ---
Data Store ---
AC\DC Output √
Low Battery Indication √
Over Range Indication √
Resolution 0.1dB
Time Weighting Selection Fast/Slow
Max Hold Function √
PACKING INFORMATION
Power 9V DC battery (with external power receptacle)
Product Net Weight 300g
Product Size 221*66*33mm