Hlukoměr Protokolování dat 407780A Extech 30 dB 130 dB 8 kHz

The FLIR digital sound meter is an integrating sound level meter with USB. The meter takes Leq and SEL measurements with A and C frequency weighting options. The meter has a built in data logger that records up to 32,000 records and PC interface to easily access your logged information. It has USB serial port for downloading records to a computer or real time analysis. AC/DC signal outputs are available from a single standard 3.5mm coaxial socket suitable for use with a frequency analyser, level recorder, FFT analyser, graphic recorder, etc.

• Tripod mount
• Precise linearity over wide range
• Programmable integrating time
• Display modes SPL, SPL MIN/MAX, SEL, and Leq