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Lagos, Lagos Island (Eko), 1 hour ago
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Extech Sound Level Meter
Brand New
Condition
Extech
Brand
Sound Level Meter
Type
2db
Max Sound Level
Is an Extech Instruments Sound Level Meter (Model 407730).
It is used to measure the loudness of sound/noise, in decibels (dB).
Measuring range: 40–130 dB
Accuracy: ±2 dB
A and C weighting: for different types of noise measurements
Uses: checking workplace noise, machinery noise, audio systems, and noise-reduction work.
It has a microphone at the top that detects the sound.
So basically, it is a digital noise/decibel meter.
Safety tips
- Avoid paying in advance, even for delivery
- Meet with the seller at a safe public place
- Inspect the item and ensure it's exactly what you want
- Make sure that the packed item is the one you've inspected
- Only pay if you're satisfied
