Измеритель уровня звука TESTO, 0563 8165
testo 816
High accuracy (Type 2 according to IEC 60651)
Frequency weighting according to characteristic line A and C
Automatic measuring range selection
Selectable sampling rate (Fast/Slow)
Display illumination
AC/DC outlet
Bar graph display
Max/Min function
Built-in tripod screw (1/4in.)
Simple to adjust (calibration screw driver)
Sub-measuring range: Lo = 30 to 80dB
Med = 50 to 100dB
Hi = 80 to 130dB
Sensor Electret-condensator microphone
Display LCD, single-line, with bar display, sub-range display and symbols for frequency, time evaluation, area exceedance and shortfall, battery, min and max value mode
Frequency evaluation A-curve (aurally correct volume)
C-Curve (measuring low frequent parts)
Operating temperature 0 to +40°C
Battery type 9V block battery PP3
Battery life 50 hours (auto-off 10 minutes)
Dimensions 309 x 68 x 50mm
Weight 315g

Информация

Производитель: Testo

Артикул производителя: 0563 8165