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Sound Level Meters

Sound Level Meters

Measure environmental and equipment sound levels

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Sound Level Meters
Home /
Products
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Temperature & Environmental Meters
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Sound Level Meters

Sound Level Meters

Measure environmental and equipment sound levels

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Sound Level Meters
Sound level meters assess environmental and equipment noise, helping identify excessive noise exposure. They support factories, worksites, offices, public spaces and occupational health checks.

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TA657 Series >

The TA657 Series Digital Sound Level Meter is a compact portable noise tester featuring a high-sensitivity condenser microphone and A-weighted measurement. With a 30–130dB measuring range, it is ideal for environmental monitoring, industrial noise inspection, construction sites, offices, schools, property management and home noise testing.

TA657A >

dBA | Lithium Battery Powered

TA651 Series >

TA651 Series Digital Sound Level Meter is a portable noise measurement instrument featuring 30~130dBA range, 0.1dB resolution and wide applications in industrial noise inspection, construction monitoring, environmental assessment, offices, commercial areas and laboratories.

TA651B >

dBA / Temperature & Humidity Mea | Upper / Lower Limit Alarm

TA656 Series >

TA656 Series Digital Sound Level Meter provides accurate noise measurement from 30 to 130dB with A-weighting, FAST/SLOW response, data recording, and Bluetooth connectivity on TA656B. Ideal for industrial noise testing, environmental monitoring, workplace safety, construction inspection, and acoustic analysis.

TA656A >

dBA | Backlit Display

TA656B >

dBA | Bluetooth Communication

TA653 Series >

TA653 Series Large Display Digital Sound Level Meter measures 30-130dB noise levels with LED display, alarm function, and data logging. Ideal for industrial, environmental, construction, and occupational safety applications.

TA653A >

dBA | Upper / Lower Limit Alarm

TA653B >

Data Logging | USB PC Communication

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Technical Articles

What Is an Integrating Sound Level Meter?

What Is an Integrating Sound Level Meter?

An integrating sound level meter continuously measures sound over a specified period and integrates or averages the sound energy over time. It can provide parameters such as equivalent continuous sound level (Leq) and sound exposure level (SEL). Compared with instruments used mainly for instantaneous sound level readings, it is better suited to fluctuating noise, environmental noise and time-based noise assessment.
integrating sound level meterintegrating-averaging sound level meterLeqequivalent continuous sound levelSELnoise measurement
Reading Time: 7min. 0sec.
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What Is a Handheld Sound Level Meter? Key Features Explained

What Is a Handheld Sound Level Meter? Key Features Explained

A handheld sound level meter is a compact, portable instrument used to measure sound pressure levels in industrial, workplace, building, traffic, and environmental applications. This article explains its operating principle, key features, common functions, typical applications, and important measurement considerations.
handheld sound level metersound level meternoise meterdecibel meternoise measurementsound pressure leveldBA
Reading Time: 6min. 0sec.
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What Is the Difference Between a Digital and an Analog Sound Level Meter?

What Is the Difference Between a Digital and an Analog Sound Level Meter?

Digital and analog sound level meters are both designed to measure sound pressure level, but they differ significantly in signal processing, display, data handling, and available functions. Modern digital meters typically offer numerical displays, frequency weighting, FAST/SLOW time weighting, maximum value functions, and data logging, while traditional analog instruments mainly use pointer-based indication.
digital sound level meteranalog sound level metersound level meternoise meterdecibel metersound pressure leveldB measurement
Reading Time: 7min. 0sec.
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