BESANTEK BST-SL2 Sound Level Meters cover a wide range of applications and performance criteria including noise pollution studies for the quantification of almost any noise,but especially for industrial, environmental, and aircraft noise.
• Max. & Min. function.
• Over & Under range indication.
• 4-digit LCD display with bar graph.
• Frequency weighting characteristic for 2 times per second.
• AC signal output.
• Low battery indication.
• IEC 651 Type 2 & ANIS S1.4 Type 2.