TECHNICAL DATA

Simultaneously measured: L_eq, L_eq1s, L_{eq1s mx}, SEL, L_ep,d elapsed time
Indicates overload of 135dB C Peak.
 
 

measured range in four subranges linearity range frequency weightings LCD display condeser microphone 1/2 inch AC out external power supply alkaline battery  Lo Bat indicator  dimensins without microphone weight

15-135 dB  15-75, 35-95 55-115, 75-135 60 dB A, C, Lin, Filtr zewnêtrzny LCD 3,5 cyfry WK 21 5,5 - 9V 9V LO BAT 232 x 84 x 40 mm 450 g

• Access to all parameters during measurement or pause.
• Display updated once per second
• Setting time of measurement : 10s, 60s, 5min, 10min, 15min, 1h,8h
• Memory capacity : 25 measurements (4 parameters and setup stored per measurement )
• Externally connected Octave Filter Set OF-10 nine octave filters type 1 IEC1260

         31,5Hz , 63Hz , 125Hz , 250Hz , 500Hz , 1kHz , 2kHz ,4kHz , 8kHz.
• Sound calibrator KA-10 (94dB 1000Hz)