Introduction
Your digital sound level meter provides automatic or manual ranging 4 measurement ranges from 40 to 130dB,
and features 0.1dB resolution. The meter allows you to select between fast and slow response times as well as
A and C weighting. A maximum hold function is provided. Jacks on the meter provide AC
analog output.
Feature
lDigital display of sound level.
lMeasurement frequency ranging 300 Hz to 8000 Hz.
lA & C weighting selectable.
lQuasi-Analog bar indicator : 1 dB display steps, 50dB display range updated every 40ms.
lAuto or manual ranging selectable.
lFast & Slow response selectable.
lMaximum hold.
lRecord Max. / Min.
lMicrophone: 6mm (Dia.) electric condenser type.
lAuto power off: 20 min after non-operation.
lLow battery indicator.
lMonitor the sound levels from traffic noise, alarm systems and workplace machinery.
Specifications
Model | AZ8928 |
Measuring Range | A Weighting : 40 dB ~ 130 dB |
Accuracy at 94dB, 1kHz | ± 2dB |
Analog output | AC 0.707 Vrms (F/S) |
Quasi-Analog Bar | 1 dB display step, 30 dB display range, Updated every 50 mS |
Microphone | 6mm Dia. Electric condenser microphone |
Operating Temp./Humidity | Temperature : 0 ∼ 50 °C , Humidity : 10 ∼ 90 %RH |
Storage Temperature | -20 ∼ 60 °C |
Special Function | Auto power off(approx. 20 min.), Record: Max. hold, Data hold: Max./Min., |
Battery Use / Life | 9V x 1 / 30 Hrs typical |
Dimension / Weight | 72 x 182 x 30 mm / 150 g |
Package Content
1 x New AZ8928 Accurate Digital Sound Pressure Level Meter Decibel
