Digital Datalogr Professional Noise Decibel Meter 30-130dB — Sound Level Meter with FAST/SLOW Response & PC Output

Accurate professional sound level meter and datalogger for measuring noise between 30-130dB. Selectable response time (FAST/SLOW) and dual frequency weighting (A & C) let you tailor measurements for different environments. Time weighting options are FAST 125ms and SLOW ( 1s ). The unit uses a 1/2 inch electret condenser microphone and provides analog AC/DC outputs for connection to a frequency analyzer or an X-Y shaft recorder. It supports PC real-time monitoring, recording and memory for analysis and archiving. Display and sampling: 4digits LCD display with a resolution of 0.1dB; sampling time: 2 times/second. Compatible with applications requiring precise, logged sound level data.