DEKKO FM-7901A Mini Sound Level Meter
The sound level meter is designed to meet the measurement requirement of safety engineers, health, industrial safety offices and sound quality control in various environment like factory, school, construction, etc.
Features :
- Portable, nice, easy operation
- MAX/MIN data hold
- Backlight LCD display
- Low battery indication
- Auto power off
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Model
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FM-7901A
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FM-7901C
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Measuring Level Range
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30 ~ 130dB
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Frequency Weighting
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dBA
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dBC
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Operating Conditions
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-20 ~ 60°C; < 90%RH (Non-Condensation)
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Storage Conditions
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-20 ~ 60°C; < 75%RH
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Accuracy
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±1.4dB
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Resolution
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0.1dB
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Frequency Range
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31.5Hz ~ 8KHz
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Dynamic Range
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50dB
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Data Update
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0.5 Second
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Microphone
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½ inch electret condenser
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Dimensions (L * W * H)
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144 * 55 * 38mm
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Weight
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149g
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Accessories
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User’s manual, 9V battery, windscreen, Blister card with clamshell
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