Testo 0563 8170 Sound Level Meter, 30dB to 130dB, 8kHz max with RS Calibration

Testo Sound Level Meter 816-1

Testo Sound Level Meter 816-1 can, at the touch of a button, be switched from Slow (1 sec) to Fast (125 ms). It is also possible, again at the touch of a button, to switch between the frequency weighting characteristic curves A and C and vice versa. Characteristic curve A corresponds to the sound pressure sensitivity of the human ear, while characteristic curve C can evaluate low-frequency components of a noise. The 816-1 integrated data store allows storage of more than 30,000 measurement values that can be administered using the software included. Additionally, the supplied software allows online measurements over a longer period to be carried out. Applications of the 816-1 include sound level measurements at workplaces, in industrial and production halls, and in public places. The instrument is powered by AA (x4) batteries.

Sound level measurement accuracy to IEC 61672-1 class 2 and ANSI S1.4 Type 2
Frequency weighting A and C
Integrated data storage for up to 31,000 measurement values
Software for data management and long-term measurement
Switchable time weighting Fast/Slow
Bar graph display
Backlit display
AC and DC output for the connection of other instruments

Supplied with

Microphone, wind protection, PC software, connection cable, manual on CD, batteries, system case