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Ονομασία Προϊόντος: DIGITAL SOUND 8928 Ντεσιμπελόμετρο dB meter
Κωδικός Προϊόντος: 8928
Κατασκευαστής:
DIGITAL SOUND
Digital Sound 8928 SPL Meter with Built-In Measurement Mic - calibrated from 300Hz to 8kHz (+/-2dB), 4 control zones in 10dB steps (40-130dB), large LCD display, peak-hold, fast/slow display modes, includes 9V battery.
A superbly designed easy to use sound level meter with features normally only found on more expensive instruments. It has an electret condenser microphone giving virtually instant readings updated every 0.5 seconds on an extra large LCD display.
- 4 measuring ranges, 40 to 70dB, 60 to 90dB, 80 to 110dB or 100 to 130dB
- 0.1dB resolution updated every 0.5 seconds
- Auto ranging or manual range selection
- ʽAʼ & ʽCʼ frequency weighting
- Fast or slow response filters
- 42mm LCD display with quasi-analogue bargraph and function Indicators
- Bargraph in 1dB steps updated every 40ms
- Max hold function to display the highest recorded value
- Min/max memory since power on or last reset
- Low battery indicator
- Auto power off
- Analogue output AC: 0.707 Vrms (at full scale)
- Supplied with battery
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