The Testo 816 is a sound meter with the sound level measurement ranges 30-80dB, 50-100dB and 80-130dB, automatic range, switchover, two time weightings and two frequency weightings.
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The Testo 816 is the ideal sound level measuring instrument for assessors, workplace measurements and for the measurement of industrial and environmental noise. Compared to Testo 815, the larger model has additional features which make it ideal for assessors, workplace measurements and for measuring industrial and environmental noise. Accuracy - ±0.5 dB in accordance with Class 2 to IEC 60942.
The frequency weightings "A" and "C" are available. Frequency weighting A is used for standard sound level measurements. This weighting corresponds to the sound pressure felt by the human ear, also referred to as "aurally compensated sound level". If the low frequency levels of a sound are to be assessed, frequency weighting C is used. If the displayed value is considerably higher during the C weighting than during the A weighting, the level of low frequency noise is high.
Section measurement range.
Automatic range switchover.
Mains unit connection.
Bar graph display.
AC output for connecting recorders and amplifiers.
DC output with 10 mV/dB for connecting recorders or data loggers.
Testo 816 Specifications:
Includes: Testo 816 sound level meter, battery, Instruction Manual, screwdriver, wind cap.