Geluid nivo meter digitaal OP=OP DE LAATSTE

Productbeschrijving

Eigenschappen:
– LCD digital display
– analog bar indicator
– wide dynamic range
– auto/manual range
– fast/slow response selectable
– max value hold function
– A/C weighting selection
– date and time display
– AC/DC auxilitary output
– backlight
– low power indication

Specificaties

– measurement range 30dB – 130dB
– accuracy +/-2dB
– resolution 0,1dB
– sample rate 2 times/s
– frequency range 20Hz – 8kHz
– over range indication under or over
– voltage 1,5V (6x AAA)