If you want high accuracy datalogging of up to 20,000 sound level records the Extech HD600 is the obvious choice. With three ranges from 30 to 130dB, the HD600 can capture up to 10 readings/sec when connected to a PC.

Whats more, the HD600 meets new IEC 61672-1 Class 2 accuracy standard for OSHA and other local and national noise ordinances and the meter and accessories are packaged in a rugged hard carrying case for added protection.

Also available with a NIST Certificate.