testo 815 - Sound Level Meter 

Order-Nr.  0563 8155

  • 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. 

Product Description

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 

 

Delivery Scope

testo 815, including special screwdriver for calibration 
Sound Pressure

Measuring range

+32 to +130 dB

Frequence range

31.5 Hz to 8 kHz

Accuracy

±1.0 dB

Resolution

0.1 dB

Measuring rate

5 s

General technical data

Dimensions

255 x 55 x 43 mm

Operating temperature

0 to +40 °C

Housing

ABS

Frequency weighting

A/C

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

Weight

195 g