Sound Level Meters and Noise Dosimeters:

Sound level meters and noise dosimeters are used in sound and noise analysis. Applications include industrial safety, traffic noise studies, and scientific noise measurement.
Sound Level Meters and Noise Dosimeters: Learn more

Product Name Notes
94/114dB Sound Calibrator 407766 1kHz Professional Calibrator for 0.5" or 1.0" Microphones Calibrates and verifies Sound Level Meter operation LED indicator lights up when power is on Level position to select 94dB or 114dB...
Sound Level Alert with Alarm SL130G 30-130dB Meter with built-in under/over-range LEDs indicators Wall, desk or tripod mount with optional 15ft (5m) microphone extension cable for remote monitoring Bright LEDs (red flashing or green) can be...
GA154 Data-logging Sound Level Meter Data-logging Sound Level meter and Combined Personal Noise Exposure Meter The Castle GA154 dosemeter is a precision noise measurement instrument, powerful, small and lightweight, that enables those responsible for measuring...
GA111 Data-logging Sound Level Meter Data-logging Sound Level meter and Combined Personal Noise Exposure Meter Top of the Castle Pocket Range is the GA111, boasting a combined integrating sound level meter and dosemeter with 'on-board'
NA-18 Real Time Analyzer Discontinued- For Rental Only The NA-18 used to evaluate sounds that are not audible to most humans. Some people can hear infrasound and those that don't can perceive vibrations produced...
SC-310 Integrating sound level meter and real time spectrum analyser Type 1 F, S, Max , Min A, C, Z, Simulations NC curves per ASHRAE The SC-310 is a powerful and...
GA215 Integrating Sound Level Meter Pocket integrating sound level meter with sound pressure and average (integrated equivalent), max hold, and peak A feature packed, pocket instrument that is fully compliant with IEC 61672-1:2002 Class 2,...
NA-27 Precision Sound Level Meter With 1/3 Oct. Band Analyzer Discontinued For rental or loaner only Real-time 1/3- or 1/1-octave band frequency analysis. 2000 measurements stored for 1/3-octave analyzed data. Dual measurement. Lp, Leq, Le,...
N-121 Environmental Noise Analyzer A comprehensive system for monitoring and analysis of environmental noise. The computer is integrated with the sound level analyzer, and the unit interfaces with weather-protected microphone systems....more
GA213 Sound Level Meter Pocket A feature packed, pocket instrument that is fully compliant with IEC 61672-1:2002 Class 2 and IEC 60651: 2001 Type 2. This meter gives simultaneous sound pressure (Lp) and peak (Pmax)...
N-140 - Sound Analyzer A precision hand held sound analyzer designed for the most demanding users. The N-140 has capability for: 1/1 octave band 1/3rd octave band 8000 line FFT Level v. Time v.
GA902 Noise Activated Warning Sign According to industrial safety law, areas subject to hazardous noise must be clearly defined, and workers notified of the danger. But in many cases, the hazard is intermittent--and that's precisely...
Digital Sound Level Meter -- 407730 Analog bargraph with 50dB range updates every 40ms ±2dB accuracy with 0.1dB resolution A+C weighting AC analog output Record Max/Min values over time Utilizes 0.5"(12.7mm) electret condenser microphone 40 to...
Sound Level Meter with PC Interface -- 407750 Big backlit display, PC Interface & background sound absorber High accuracy meets ANSI and IEC 651 Type 2 standards Background noise absorber for machine noise measurements filters ambient noise RS-232...
Analog Sound Level Meter -- 407706 Check noise level economically Easy to read analog display Max Hold Battery check Analog AC output for connection to chart recorders and dataloggers Tripod mount ideal for field use
N-118 Sound Level Meter/ Analyzer Discontinued - For rental or loaner only Probably the smallest real time analyzer to date! ..more
UV-12 A Display Unit Display and power supply unit for UV-05 or UN-04. Up to ten of UV-05's or UN-04's connectable. Incorporates interface of GP-IB and RS-232C. Measurement value on display: five digits
NA-83 Sound Level Meter Easily configure a measurement system suited to your needs, with support communication interface and special functions for long-term noise monitoring
Digital Sound Level Meter with Bargraph -- 407727 Economical meter designed for general purpose sound level surveys Large digital display with 30-segment analog bargraph Analog AC output for connection to chart recorders and dataloggers Max Hold Tripod mount...
Sound Level Meter -- 407735 General purpose meter Provides 2dB accuracy High and Low measuring ranges Max Hold with reset button Built-in calibration check (94dB) Analog AC/DC outputs for connection to an analyzer or recorder...
USB Sound Level Datalogger -- 407760 High accuracy sound-level datalogging of up to 129,920 records About 3" long USB interface for easy setup and data download 30 to 130dB range Datalogging capability up to 129,920 records...
Sound Level Meter -- 407736 High accuracy Type 2 Meter Provides 1.5dB accuracy Meets ANSI and IEC 651 Type 2 standards High and Low measuring ranges Max Hold with reset button Built-in calibration check (94dB)...
Sound Level Meter with PC Interface -- 407768
Sound Level Meter with PC Interface -- 407768
Includes Windows® compatible software High accuracy meets ANSI and IEC 651 Type 2 standards Auto/Manual ranging Min/Max and Max Hold RS-232 interface for capturing data directly on a PC Analog...
SC-30 Sound Level Meter Integrating-averaging sound level meter and spectrum analyser The SC-30 is a type 1, easy to use, integrating sound level meter that allows you to make sound measurements quickly, conveniently and...
Integrating Sound Level Datalogger -- 407780 Leq and SEL measurements with built-in datalogger and PC interface Meets ANSI and IEC 651/804 Type 2 standards Datalogging function records up to 32,000 records Programmable integrating time; Real time...
Noise Dosimeter with PC Interface Measure total sound exposure over an 8-hour period Perform OSHA and IEC Noise accumulation surveys Adjustable Criterion Level, Exchange Rate, and Threshold Ideal for personal/workplace accumulated noise exposure Model 407354...
GA256 Industrial Dosemeter Pocket dosimeter with dose, projected dose 3/dB and 5 dB tradeoff, and exposure. A feature packed, pocket instrument that is fully compliant with IEC 61672-1:2002 Class 2 and IEC 60651:...
SC-160 Integrating Sound Level Meter Real Time Frequency Analyzer, Real Time Room Noise Analyzer Type 2 F,S A, C, Z simultaneous NC curves per ASHRAE Software & cable provided
SC-160 Integrating Sound Level Meter Real time octive band spectrum analyzer, andreal time room noise analyzer Type 2 F,S A, C, Z simultaneously NC curves per ASHRAE
DBalert Personal Noise Warning Device Scantek, Inc. now offers a new device that notifies individuals when they are exposed to excessive noise. Worn like a badge on or near the shirt pocket, the device will...
Noise Dosimeter/Datalogger Kit -- 407355-KIT-5 Sound Level Datalogging Kit with 5 Dosimeters and Sound Calibrator Includes five 407355 Noise Dosimeters with microphones, serial cable and PC Software Includes 407766 94/114dB Sound Calibrator Complete with hard...
Datalogging Sound Level Meter HD600 Stores up to 20,000 records with real date and time stamp 30 to 130dB range with 1.4dB accuracy Meets ANSI and IEC61672-1 Type 2 standards Datalogging capability up to 20,000...
DC-11 Sound Exposure Meter (Dosimeter) The DC-11 sound exposure meter is the ideal instrument for measuring exposure to noise in both personal (employee protection) and environmental situations. The DC-11 is a compact pocket instrument equipped...
DC-112a and DC-112k Noise Dosimeters The DC-112a is a dosimeter and real time spectrum analyzer in octave bands (NRR + Octaves). The DC-112k (NRR) is the same as the DC-112a but without analysis in octave...
NA-37 Environmental Sound Monitor The NA-37 system can be used for groundborne noise monitoring or aircraft noise monitoring. It allows the determination and identification and discrimination among different noise sources and aircraft types. For...
N-140 NNR- Noise Nuisance Recorder The new Norsonic N-140 is a compact hand-held meter with Audio Record for noise nuisance investigations and also for environmental noise measurements.
N-131 & N-132 Sound Level Meters The Nor130 Series of Sound Level Meters are designed and manufactured to the latest sound level meter standards and comprises two products. The Nor131 is a Class 1 (precision) instrument...
Integrating-averaging Sound Level Meter -- SC-20e The SC-20e is an easy to use, high performance Type 1 integrating-averaging sound level meter. It measures all functions simultaneously and displays the chosen one on screen when the functions...
Type 2/ Type 1 Noise Analyser -- NL-22/ NL-32 The simplest and most compact integrating logging sound level meter with real time octave/third octave, FFT and sound recording options.
Acoustical Capacity and Volume Meter -- VM-240 This meter allows the measurement of engine cylinder capacity with or without spark plug, enclosed volumes of irregular objects like fruits, balls, anything, a) without using any liquid and b)...
Sound Level Meter with Backlit Display -- 407732 Two range meter with backlit LCD display High accuracy meets ANSI and IEC 651 Type 2 standards High and Low measuring ranges Low: 35 to 100 dB High: 65 to...
Real Time Octave Band Analyzer -- 407790 Type 2 integrating sound level meter with Octave and 1/3 Octave Band Real Time display 160x160 dot matrix backlit LCD displays Leq, LE, Lmax, Lmin, and Lp Built-in memory stores...
Datalogging Sound Level Meter -- 407764 Type 2 meter with datalogging memory for 16,000 records plus PC interface and software High accuracy meets ANSI and IEC 651 Type 2 standards Large LCD with Fast 50 segment...
3 Range, Big Digit Sound Level Meter -- 407740 Type 2 meter with large LCD display High accuracy meets ANSI and IEC 651 Type 2 standards 3 measuring ranges for greater accuracy Max Hold Analog AC/DC outputs for connection...
NL-27 Sound Level Meter Ultra compact and lightweight : Fits into a pocket. As soon as turning on the switch, it is possible to measure without changing the measurement range.
SL120 Sound Level Monitor and Alarm Unique programmable limit provides a warning when sound level exceeds the setpoint Continuous Monitoring of Sound Level Wall, desk or tripod mount with optional cable for remote microphone location User...
NA-28 Precision Sound Level Meter With Simultaneous 1/1 and 1/3 Oct.P>Band Analyzer Real Time Octaves (16 Hz to 16 kHz) or 1/3 octaves (12.5 Hz to 20 kHz) Real Time Simultaneous Octaves (16Hz to...
Integrating Averaging Sound Level Meter -- SC-15c Type 2 integrating sound level meter Measures all parameters simultaneously with freq. weightings A and C One single range (no range changes) APPLICATIONS: Hearing protection, Industrial noise, Community noise...
NL-21/31 Integrating Sound Level Meter Type 2/ Type 1 540,000 data F, S, I Statistics Timer function 1/1 and 1/3rd digital serial filters available User selectable filters Comparator output Memory card to Excel data transfer...
NL-20 Sound Level Meter Type 2 Manually store 100 data sets internally F, S Pause with back-erase >34 hr battery life 400 g