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Decibel Meter, POROMETISTO SL01 Digital Sound Level Meter, 30-130dB SPL Meter with A/C Weighting, Data Hold, MAX/MIN – Noise Detector for Home, Factory, Noisy Neighbors (Black)

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$5.99

$ 2 .99 $2.99

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  • Precision Measurement: The POROMETISTO SL01 Decibel Meter delivers professional-grade accuracy ±1.5dB, a wide range of 30 dB to 130 dB, and 0.1dB resolution. Its 31.5Hz to 8kHz frequency range ensures reliable data for home theaters, noisy neighbors, or workplace safety.
  • A/C Weighting & Fast/Slow Response: The SL01 sound decibel meter switches between A-weighting which mimics human hearing for ambient noise and C-weighting which analyzes machinery/audio frequencies. This noise recorder chooses Fast (125ms) for sudden noise spikes or Slow (1000ms) for stable averages—perfect for monitoring Airbnb noise complaints or industrial inspections.
  • dB/SONE Unit & Durable: The SL01 spl meter toggle between dB and SONE units, tracks Max/Min values, and the Data Hold function. Includes auto-shutdown (cancellable) and low-battery alerts. This db meter is designed for durability with a shock-resistant rubber casing and portable handheld size.
  • Rugged Design & Broad Applications: Equipped with a precision condenser microphone and windproof ball, the SL01 noise decibel reader excels in harsh environments, such as construction sites, home theaters, or neighborhood noise disputes. This sound level meter is ideal for sound engineers, landlords, professionals, DIYers, and industrial noise inspections.
  • Complete Kit: This kit includes the SL01 Decibel Reader, 3x1.5V batteries, a screwdriver, a velvet bag, and a manual.



Product Description

POROMETISTO SLO1 DECIBEL METER
Record noise pollution and protect your health and tranquility!
Quiet 30-40dB;OFFICES 50-60dB;HIGHWAY 70-80dB;PUBS 90-100dB;FACTORY 100-130dB
Low Battery Indication
Date Hold Function
Max/Min Measurement
Automatic shutdown (cancelable)
What You Get:SLO1 Decibel Meter、3x AAA Batteries 、User Manual、Cloth bag 、Screwdriver、Packing box

Bob K
Reviewed in the United States on March 21, 2025
I was getting headaches while I was at work. I thought it was related to noises in my work place. But my employer said they thought it was my vision. So I had my vision checked, and now I wear glasses, but I still get headaches. Then my employer said that it was the lighting. So, I got a different desk lamp, but I still have headaches. I asked them to measure the noise level, and they assured me that the noise was within a safe range. But with this tool, I was able to measure the noise level for myself and I found out that the noise level isn't constant and is often over the safe level.It's such an easy tool to use. Just turn it on and it measures the noise level. It's easy to read, and easy to understand.
CharlieGone
Reviewed in the United States on March 21, 2025
Works great. You can slow down the readings or make them faster, you can also hold in place. You can read in sones or dbs. Also has an auto shut off to preserve battery. The foam cover is kind of cheap though, falls off too easy. Tested dbs in a room with door open and door closed and you can tell the difference in sound dampening. Great uses for you need to determine if certain products works to reduce sound and noise.
GlowingAnt
Reviewed in the United States on March 21, 2025
The decibel meter is well made with attention to details. It comes with batteries and a screw driver for battery replacement. It's a quality product and very convenient to use. With a push of the power button you get readings of sound levels. You can switch to the decibel or sone measures with one button. The readings are as expected and my guess is that it's fairly accurate, but I don't have another measuring device to assess its accuracy. The price seems to be reasonable.
The Bunny
Reviewed in the United States on March 20, 2025
The Porometisto decibel meter is easy to use. It comes with batteries and instructions, a small screw driver and a storage bag. The instrument has different functions such as Fast and Slow metering, Max and Min, and Hold. I ordered it to use for metering traffic noise and it works great. It can of course be used in any environment where noise is a concern.
C. O.
Reviewed in the United States on March 19, 2025
This meter arrived and just about one week after ordering, and was in perfect condition. Just add the three batteries that are included, and push the power button. It works like a charm, and does a few things very nicely. You can choose whether the sampling rate is faster or slower and also record the values, as well as showing peak and valley values. The only minor annoyance is the fact that the foam microphone cover very easily can come off and get lost. Not a big deal, but it would be nice to have some kind of retention system on that foam mike muff. As I tend to use these audiometers infrequently, I prefer not to put in the provided alkaline batteries, and instead use nickel cadmium or lithium batteries to ensure no leakage when the batteries discharge. Very happy with this decibel meter, and I do certainly recommend it. If I do discover issues during continued use, I will certainly update my review.
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