The testo 816-1 sound level meter is the professional model in the Testo sound level meter series. It is designed specifically for measuring noise levels in the workplace, in public places and in industry and production. Includes data storage and analysis.

 Precise noise level measurements according to IEC 61672-1 Class 2 and ANSI S1.4 Type 2
 Ideal for health and safety inspections and immission control
 Integrated memory for up to 31 000 readings: long-term measuring possible
 PC software for data analysis and USB cable for data transfer