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testo 815 - Sound Level Meter 

0563 8155
$574.00 $631.40
  • Maximum and minimum value memory 
  • Frequency weighting to Characteristic A and C 
  • Switchable time weighting Fast / Slow 
  • Robust & compact 
  • Determine the noise level quickly, easily and reliably in your day-to-day work: with the testo 815 sound level meter. 
    The testo 815 sound level meter can be used for control measurements in the air conditioning and heating area, on combustion systems or at workplaces. It can also enable quick and precise assessment of machinery and discotheque noise.
    • Frequency evaluation according to characteristic curves A and C
    • Easy to adjust (adjustment screwdriver included in the scope of delivery)
    • Min./max. memory
    • Integrated tripod knuckle screw (1/4 inch)

    Applications of the testo 815 sound level meter

    Heating technology: measurement of the volume of burners
    Industry and trade: measurement of machinery noise
    Event technology or public authorities: noise levels at events
    Building services: simple measurements by the caretaker when there are complaints
    Trade: checking of compressors and assemblies 

    testo 815, including special screwdriver for calibration 

    General technical data

    195 g
    255 x 55 x 43 mm
    Operating temperature
    0 to +40 °C
    Product-/housing material
    Frequency weighting
    Section measuring range
    30 - 80 dB; 50 - 100 dB; 80 - 130 dB
    Time weighting
    FAST 125 ms setting / SLOW 1 s setting
    Pressure dependency
    -0.002 dB/hPa
    Battery type
    9V block battery, 6F22
    Battery life
    70 h
    Storage temperature
    -10 to +60 °C

    Sound Pressure

    Measuring range
    +32 to +130 dB
    Frequence range
    31.5 Hz to 8 kHz
    ±1.0 dB
    0.1 dB
    Measuring rate
    5 s