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Tolesum Sound level meter, 30–130 dB review

A 30 to 130 dB meter publishing its accuracy with the conditions it applies at — ± 1.5 dB at 94 dB and 1 kHz — with A-weighting and fast and slow response modes.

What the figures leave us with A properly stated figure at thirteen euros. Indicative, and honest about being so.

The cheapest meter here states its accuracy the right way round.

What the manufacturer publishes

A measuring range of 30 to 130 dB with an accuracy of ± 1.5 dB at 94 dB and 1 kHz, and automatic range adjustment. A weighted filter adjusting the display range automatically. Fast and slow response modes selectable with the MODE button. Capture of maximum and minimum sound levels with a three-second display hold.

Accuracy with its conditions

Sound meters are referenced at 94 dB and 1 kHz because that is where acoustic calibrators operate. A figure quoted at that point can be compared between instruments; a bare ”± 1.5 dB” cannot, because it says nothing about where in the range or at what frequency.

The line this instrument does not cross

Nothing here is a classified sound level meter. Measurements that have to stand up — an employer’s noise assessment, a complaint to a local authority, a lease dispute — require a meter of a stated class and a calibrator used before and after. This site compares indicative instruments, and says so on every review in this family.

Availability

Catalogued and unsold: the American Amazon shop lists the reference with nobody behind it.

Read from Keepa on the day this page was last revised; stock and price both move without notice.

What it has, and what it lacks

Strengths

  • States its accuracy with the reference conditions: ± 1.5 dB at 94 dB and 1 kHz
  • Fast and slow response modes, switchable from one button
  • A-weighted filter with automatic range adjustment
  • Captures maximum and minimum levels
  • The cheapest meter here

Compromises

  • A-weighting only — no C-weighting for low-frequency noise
  • No accuracy class named
  • Not found on the British or American markets

Specifications

Amazon referenceB0D9835CLV (identical on 6 markets)
EAN4895232024193
Stated measuring range30–130 dB
Stated accuracy± 1.5 dB at 94 dB / 1 kHz
Weighting and responseA-weighted · fast and slow response

What gets asked here

Why quote accuracy at 94 dB and 1 kHz?

Because that is the standard reference point sound meters are calibrated at, and an accuracy figure without a reference is meaningless. Stating both is the correct form.

What is the difference between fast and slow?

The averaging time. Fast follows brief peaks; slow smooths them into a steadier reading. A reading quoted without saying which is not comparable to anything.

Is this good enough for a noise complaint?

No. Measurements used for a complaint, a workplace assessment or any legal purpose require a classified meter and a calibrator, which is a different category of equipment. This is an indicative instrument.

Our score

7.0/ 10

A properly stated figure at thirteen euros. Indicative, and honest about being so.

This one’s price among measuring instruments

A reference exists on these Amazon stores: France, Germany, Italy, Spain, United Kingdom, United States. Listed is not the same as in stock — availability changes daily.

Details checked on August 31, 2026.

Who should pick this one, among measuring instruments

Getting a sense of a noise problem, with a figure whose conditions are stated.

Our measuring instruments guides that pick it

What buyers actually choose

Amazon reports what buyers took in the month before this page was last checked: at least 100.

The figure is a floor, rounded by Amazon, and read through Keepa — it says what buyers picked, not what a maker claims.

Sources

Specifications: the manufacturer sheet for measuring instruments and the matching Amazon product page. Prices and availability: Keepa. Every figure on this page names its source.

The method applied to these measuring instruments

Prices quoted in these summaries are dated readings. The live price is shown next to each product.