Digital sound level meter 815

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) Determine the noise level quickly, easily and reliably in your day-to-day work: with the testo 815 sound level meter. Overview 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. 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 Delivery Scope testo 815 sound level meter, calibration screwdriver, wind screen and batteries. 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 Weight 195 g Dimensions 255 x 55 x 43 mm Operating temperature 0 to +40 °C Product-/housing material ABS Pressure dependency -0.002 dB/hPa 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 Battery type 9V block battery, 6F22 Battery life 70 h Storage temperature -10 to +60 °C