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A sound level meter (SLM) is an electronic instrument designed to measure sound pressure levels in the air, typically expressed in decibels (dB). It uses a microphone to capture sound, an electronic circuit to process the signal, and a display to show the measured level.
● Occupational Safety: Monitoring workplace noise to comply with health and safety regulations.
● Environmental Noise Assessment: Measuring traffic, construction, and community noise for environmental impact studies.
● Industrial Equipment Testing: Evaluating machinery noise levels for maintenance and quality control.
● Event Sound Management: Controlling noise levels at concerts, festivals, and public gatherings.
● Product Development: Testing consumer electronics, appliances, and vehicles for acoustic performance.
● Aviation & Transportation: Monitoring airport and railway noise for regulatory compliance.
● Breathing: 10 dB
● Rustling Leaves: 20 dB
● Whispering: 30 dB
● Birdsong: 40 dB
● Moderate Rain: 50 dB
● Conversation: 60 dB
● Vacuuming: 70 dB
● Traffic: 80 dB
● Lawnmower: 90 dB
● Thunderstorm: 100 dB
Tekneka 450 Mini Sound Level Meter has multiple measuring ranges from 35 to 80dB, 50 to 100dB, and 80 to 130dB. It has a 2-inch display panel with ...
View full detailsThe Scarlet ST-12D Professional Class 1 Sound Level Meter is a high-precision Class 1 sound level meter, ideal for professionals requiring accurate...
View full detailsPCE-322A is a handheld, portable, professional class 2 sound level meter or decibel (dB) meter with built-in data-logging or data-recording functio...
View full detailsThe top of the range testo 816-1 sound level meter complies with all requirements with regard to the execution of non-conform noise level measureme...
View full detailsThe Scarlet ST-15D integrates professional class-1 sound level monitoring with a GPS analyzer that meets IEC and ANSI international standards. It i...
View full detailsThe PCE-MND 10 Noise Dosimeter (Badge Type) is specially developed for measuring workplace noise exposure and complies with the IEC 61252:2002 stan...
View full detailsThe PCE-325 Class 2 sound level meter records and visualizes sound levels from 30 to 130dB. It offers 3 manual measuring ranges as well as an autom...
View full detailsThe PCE-354 sound level meter is a small handheld device with many functions such as peak measurement, Leq value calculation, and adjustable measur...
View full detailsThe PCE-325D Class 2 Data Logging Sound Level Meter records and visualizes sound levels from 30 to 130dB. It has three manual measuring ranges and ...
View full detailsThe Tekneka 550 Sound Level Meter is your ultimate accurate and real-time sound measurement tool. This high-performance meter provides precise read...
View full detailsPCE-430 is a class 1 sound level meter that meets IEC 60651:1979, IEC 60804:2000, IEC 61672-1:2013, ANSI S1.4-1983, and ANSI S1.43-1997 requirement...
View full detailsThe Tekneka EVM50 is an environment meter that measures temperature, humidity, air velocity, light, and sound. It features a 2″ LCD screen that dis...
View full detailsThe SL250W is a compact Sound Meter with Bluetooth® connectivity, which allows building and maintenance professionals to view and share sound level...
View full detailsPCE-428 is a class 2 data-logging sound pressure level (SPL) meter that meets IEC 60651:1979, IEC 60804:2000, IEC 61672-1:2013, ANSI S1.4-1983 and ...
View full detailsSound level meter with A-frequency weighting / simultaneous temperature measurement / 0.1 dB resolution / HOLD function / extreme value measurement...
View full detailsThe FLIR EM54 is ideal for inspecting and troubleshooting HVAC/R ducting systems within residential, commercial, and industrial facilities. This me...
View full detailsThe ideal instrument for daily use. Whether it is for air conditioning or heating, machine noise, or noise in combustion systems, the testo 815 is ...
View full detailsExtech’s ultra-compact sound meter meets class 2 standards with ±1dB high accuracy that allows for quick and reliable sound level testing. It featu...
View full detailsFor employees that are exposed to loud noise, sound level monitoring is essential to determine what protective measures are required. Perform OSHA ...
View full detailsThe SL130W is a sound level alert with alarm for continuous monitoring of sound levels. Ideal for industrial, hospital, auditoriums, schools and ot...
View full detailsThe SDL600 records data on an SD card in Excel format. High accuracy ±1.4dB meets ANSI and IEC 61672-1 Type 2 standards. 30 to 130dB measurement ra...
View full detailsThe EN300 Measures Humidity, Temperature, Air Velocity, Light and Sound. Rugged 5-in-1 environmental meter with tripod mount and RS-232 PC interfac...
View full detailsExtech’s Type 2 Integrating Sound Level Meter with Octave and 1/3 Octave Band Real Time is displayed on a large 3.5" 320x240 TFT color backlit LCD....
View full detailsThe 407780A is an integrating sound level meter with USB. The meter takes Leq and SEL measurements with A and C frequency weighting options. The me...
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