Jual AZ-8928 Sound Level Meter
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Jual AZ-8928 Sound Level Meter :
DIGITAL DISPLAY WITH ANALOG GRAPH !
AUTO / MANUAL RANGING !
MAX HOLD, F/ S RESPONSE, A/ C WEIGHTING !
ANALOG OUTPUT !
DIGITAL DISPLAY WITH ANALOG GRAPH !
AUTO / MANUAL RANGING !
MAX HOLD, F/ S RESPONSE, A/ C WEIGHTING !
ANALOG OUTPUT !
FEATURE :
Digital display of sound level.Measurement
frequency ranging 300 Hz to 8000 Hz.A & C weighting selectable.Quasi-Analog
bar indicator : 1 dB display steps, 50dB display range, updated every 40msAuto
or Manual ranging selectable.Fast & Slow response selectable.Maximum hold.Record
Max./ Min.Microphone : 6mm ( Dia.) electric condenser type Large 3-1/ 2
digit LCD display.Auto power off : 20 min after non-operation.Low battery
indicator.Monitor the sound levels from traffic noise, alarm systems and
workplace machinery.
Range: A weighting : 40dB~ 130dB
C weighting : 45dB~ 130dB
Accuracy at 94 dB, 1KHz : < 2dB
Analog Output : AC 0.707
Vrms ( F/ S) Operation
Temperature : 0~ 50oC, 10~ 90% RH.
Storage Temperature : -20~ 60oC
Quasi-Analog Bar indicator 1dB display
step, 30dB display range, updated every 50msHold : Max./ Min.
Record : Maximum Hold.
Microphone : 10mm Dia. electric
condenser microphone
Battery life : 30 hours typical (
9V)
Meter size : 72 x 182 x 30mm / 150g.(
8928) 57 x 230 x 44mm ( 8925) Standard accessories Manual, 9V battery
( 8928) AAA battery ( 8925) and Gift or White box package.
Untuk Informasi dan Pemesanan Hubungi :
DARMATEK
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