Integrating sound level meter
TESTO
The ideal instrument for daily use. Whether it is for air conditioning or heating, disco noise, machine noise or noise in combustion systems, testo 815 is the ideal partner.
* Easy to adjust (adjustment screwdriver included)
* Frequency weighting to Characteristic A and C
* Maximum and minimum value memory
* Built-in tripod knuckle screw (1/4 inch)
* Switchable time weighting Fast / Slow
* testo 815:
* Frequency weighting
* Current value
* Time weighting
* Section measurement range
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