Sound Level Meters

Sound level meters are handheld electronic devices that take acoustic measurements. They provide readings on the noise level in an environment and usually return a measurement in decibels (dB). Sound level meters are also called decibel meters or noise meters.


Most sound meters feature an integrated digital display and some have an inbuilt memory to store readings. Many models can be attached to a smartphone or tablet and the data easily shared. Some models need connecting to a computer to export data.


What is the difference between Class I and Class II?


There are two classes of sound meter; Class I and Class II (also referred to as Type I or Type II). Sound level meters are given a classification of I or II depending on which international standard they meet. Type I or Class I sound meters are used for incredibly precise measurements (such as in laboratories) as they are able to measure the smallest sound levels. Class II sound level meters are usually used in workplaces for assessing and measuring noise.


What is weighting?


Weighting refers to the frequency range that is measured. Some sound meters will only measure one frequency range, while other models are able to measure all.


A frequency covers a 20 Hz to 20 kHZ range. However, the sound is cut from the lower and higher ends of the spectrum in order to approximate the frequency that is audible to the human ear.


C frequency can measure much higher noise levels, but still covers the frequency heard by the human ear.


Z frequencycovers the whole frequency range between 10Hz to 20 kHZ, ±1.5dB.


Should I calibrate my sound level meter?


Calibrating your sound level meter will ensure that it always returns the most accurate measurements. It provides you with absolute confidence that your meter works as expected with the highest accuracy.


What is a dosimeter?


Sound level meters measure the noise within a whole environment whereas dosimeters measure personal exposure to noise. Dosimeters (or dosemeters) are typically attached to an individual at work to monitor noise levels.


Why would I use a sound level meter?


Sound level meters will give you measurements on the level of noise within an environment. High noise levels can damage hearing, cause hearing loss and can have a detrimental effect on health. With a reading from a sound meter, you can make sure that you have the correct measures in place (such as slowing down machinery to minimise excess noise) and appropriate PPE (Personal Protective Equipment) to minimise risk.


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Omschrijving Prijs Maximum Sound Level Minimum Sound Level Resolution Accuracy Class DOSE Measurement Weighting Display Type Battery Type Calibrated Fast/Slow Time Averaging Data Logging Interface Type Maximum Frequency Maximum Operating Temperature
RS-stocknr. 789-8902
FabrikantnummerSU 130.
FabrikantSauter
€ 110,00
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Aantal stuks
130dB 30dB 0.1 dB ISO 961-200 - A LCD - - - - RS232 - -
RS-stocknr. 788-9015
FabrikantnummerSU 130
FabrikantSauter
€ 245,80
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130dB 30dB 0.1 dB ISO 961-200 - A LCD - RSCAL - - RS232 - -
RS-stocknr. 492-317
FabrikantnummerCEL-240
FabrikantCasella Cel
€ 384,00
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Aantal stuks
130dB 30dB - ANSI S1.4, IEC 60651, IEC 61672 Yes A, C LCD AAA RSCAL Both Yes USB - +40°C
RS-stocknr. 477-110
FabrikantnummerCEL-240
FabrikantCasella Cel
€ 307,00
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Aantal stuks
130dB 30dB - ANSI S1.4, IEC 60651, IEC 61672 Yes A, C LCD AAA - Both Yes USB - +40°C
RS-stocknr. 912-0172
FabrikantnummerSM-10
FabrikantAmprobe
€ 269,00
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Aantal stuks
130dB 35dB 0.1 dB ANSI S1.4 Type 2, IEC 651 Type 2 - A, C LCD - RSCAL - - - 8kHz -
RS-stocknr. 668-0839
FabrikantnummerSM-10
FabrikantAmprobe
€ 186,00
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Aantal stuks
130dB 35dB 0.1 dB ANSI S1.4 Type 2, IEC 651 Type 2 - A, C LCD - - - - - 8kHz -
RS-stocknr. 909-1923
FabrikantnummerGA116E
FabrikantCastle
€ 1.373,10
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133dB 19dB - - Yes A, C, Z LCD Alkaline, PP3 - Both Yes USB - +50°C
RS-stocknr. 921-3104
FabrikantnummerGA116E
FabrikantCastle
€ 1.456,10
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133dB 19dB - - Yes A, C, Z LCD Alkaline, PP3 RSCAL Both Yes USB - +50°C
RS-stocknr. 909-3742
FabrikantnummerGA116I
FabrikantCastle
€ 1.035,00
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140dB 35dB - - Yes A, C - - - - Yes USB 20kHz -
RS-stocknr. 908-5173
FabrikantnummerGA116I
FabrikantCastle
€ 1.118,00
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140dB 35dB - - Yes A, C - - RSCAL - Yes USB 20kHz -
RS-stocknr. 800-4987
Fabrikantnummer0563 8170
FabrikantTesto
€ 573,00
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130dB 30dB 0.1 dB IEC 60942 Class 2 - A, C Backlight AA RSCAL Both - - 8kHz +40°C
RS-stocknr. 800-3183
Fabrikantnummer0563 8170
FabrikantTesto
€ 490,00
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Aantal stuks
130dB 30dB 0.1 dB IEC 60942 Class 2 - A, C Backlight AA - Both Yes USB 8kHz +40°C
RS-stocknr. 123-2226
FabrikantRS PRO
€ 897,00
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Aantal stuks
130dB 30dB 0.1 dB ANSI S 1.4: 1983 Type 2, IEC 61672-1:2013 Class 2 - A, C LCD AA - - Yes USB 8kHz +50°C
RS-stocknr. 477-100
FabrikantnummerCEL-240/K1/RS
FabrikantCasella Cel
€ 931,00
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130dB 30dB - ANSI S1.4:1983 Type 2, IEC 60651:1979 Type 2, IEC 61672-1:2002 Class 2 - A, C Digital, Graphic Display AA - - Yes - - +40°C
RS-stocknr. 123-2320
FabrikantRS PRO
€ 980,00
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130dB 30dB 0.1 dB ANSI S 1.4: 1983 Type 2, IEC 61672-1:2013 Class 2 - A, C LCD AA RSCAL - Yes USB 8kHz +50°C
RS-stocknr. 492-339
FabrikantnummerCEL-240/K1/RS
FabrikantCasella Cel
€ 936,95
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Aantal stuks
130dB 30dB - ANSI S1.4:1983 Type 2, IEC 60651:1979 Type 2, IEC 61672-1:2002 Class 2 - A, C Digital, Graphic Display AA RSCAL - No - - +40°C
RS-stocknr. 468-3895
FabrikantnummerP01185501Z
FabrikantChauvin Arnoux
€ 322,00
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130dB 35dB 0.1 dB IEC 651 Type 2 - A, C LCD 9V - Both - - - +50°C
RS-stocknr. 908-5167
FabrikantnummerGA216I
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€ 771,62
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140dB 35dB - - Yes A, C LCD Alkaline, PP3 RSCAL Both Yes USB 20kHz -
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FabrikantnummerGA113
FabrikantCastle
€ 1.046,00
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140dB 35dB 0.1 dB IEC 60651:1979 Type 1, IEC 61252:1993, IEC 61672-1:2002 Class 1, IEC60804:2001 Type 1 Yes A, C LCD - Backlit 9V - Both - - 20kHz +40°C
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