Top 23 Best Sound Level Meters

11 Jul 2019

Kkmoon Oxygen Meter Portable Oxygen O2 Concentration Detector With LCD Display And Sound Light Alarm

Kkmoon Oxygen Meter Portable Oxygen O2 Concentration Detector With LCD Display And Sound Light Alarm
Kkmoon Oxygen Meter Portable Oxygen O2 Concentration Detector With LCD Display And Sound Light Alarm

Kkmoon Oxygen Meter Portable Oxygen O2 Concentration Detector With LCD Display And Sound Light Alarm. Oxygen tester is suitable for explosion-proof, are widely used in metallurgy, power plant, chemical, mine, tunnel, underground pipelines or underground mines and other places, effective prevention of hypoxia and oxygen poisoning, can effectively ensure the safety of the staff's life is not infringed. The instrument adopts embedded micro control technology, simple operation, complete functions, high reliability. Response Time: T 90 Alarm: Sound and light vibration alarm Alarm Point: low alarm point 19.5% VOL high alarm point 23.5% VOL Battery Type: 3 AAA 1.5 V Alkaline Batteries (NOT Operating Temperature: 15 50? Menu operation interface, battery power real time display. High concentration 23.5% VOL red warning lights flashing (alarm concentration can also be set up). Oxygen detector, is a personal portable gas detection and alarm instrument and its sensor using electrochemical principle, responsive, and applies to in the industrial and mining enterprises in the environmental air continuous detection of the percentage of oxygen concentration, when the high concentration environment, high limit, low limit of sound, light, vibration alarm, warning site personnel to evacuate as soon as possible danger zone. Features: Appearance of light and novel, easy to carry, easy to operate. Low concentration 19.5% VOL yellow warning light flashing. Resolution: O 2: 0.1% VOL Temperature: 0.1? Sound, light and vibration alarm. Rapid response and reliable accuracy. Operation Humidity: 15% 95% RH (non condensation) Item Size: Approx. Under voltage, low voltage automatic shutdown. Accuracy: O 2: 3.0% FS Temperature: 1.5? Inf-way 4 Sizes Long Cryogenic Gloves Waterproof Low Temperature Resistant LN 2 Liquid Nitrogen Protective Gloves Cold Storage Safety Frozen Gloves (Blue Medium). (-50? Non-contact Temperature Gun with Adjustable Emissivity MAX / MIN / AVG Display. OXYGEN O 2 Detector Analyzer by FORENSICS Professional Series Water, Dust Explosion Proof USB Recharge Sound, Light and Vibration Alarms 0-30% O 2. 1076? Maxx Air HVHF 12 COMBO Heavy Duty Cylinder Fan with 20-foot Vinyl Hose, High Velocity Portable Utility Blower / Exhaust Axial Hose Fan, 12-Inch, Yellow. CO 2 Meter RAD-0301 Mini CO 2 Monitor, White. Etekcity Lasergrip 630 Dual Laser Digital Infrared Thermometer -58? m Air Quality Particle / Dust Detector / Counter. Ironclad Heavy Utility Work Gloves HUG, High Abrasion Resistance, Performance Fit, Durable, Machine Washable, Sized S, M, L, XL, XXL (1 Pair). Garage Storage Utility Hooks, Wall Mount Heavy Duty Garage Hanger Organizer to Handle Ladder, Hold Chairs, with Premium Steel to Hang Heavy Tools for Up to 55 lbs (set of 4). BW Technologies 2 Year Gas Alert Clip Extreme Portable Gas Detector For Oxygen. Perfect Prime AQ 9600, PM 0.3 / 2.5 / 10? to 580? Camco 57351 Olympian Wave-8 8000 BTU LP Gas Catalytic Heater. Sensor: Electrochemical Principle Test Gases: Oxygen Concentration (O 2) Temperature Measurement: Ambient Temperature Display Unit: O 2: VOL Temperature: Measurement Range: O 2: 0 25% VOL Temperature: 15 50? 12 6.5 2.5 cm / 4.7 2.5 1.0 in (L W H) Item Weight: Approx. PRECISION MEASUREMENT? This LCD digital Oxygen detector is a natural diffusion method for detecting Oxygen concentration, using high performance electrochemical sensor, with excellent sensitivity and excellent repeatability. Wide Oxygen Measuring Range: 0-25% VOL; Measurement 2% Resolution: 0.1% Environment Temperature Meaurement Range: 15 C 50 Appearance of light and novel, easy to carry, easy to operate.

Wall Mounted Decibel Meter Sound Level Meter Tester 30 130DB Large Screen LCD Display Wall Hanging Type Decibel Noise Measuring With Alarm Black

Wall Mounted Decibel Meter Sound Level Meter Tester 30 130DB Large Screen LCD Display Wall Hanging Type Decibel Noise Measuring With Alarm Black
Wall Mounted Decibel Meter Sound Level Meter Tester 30 130DB Large Screen LCD Display Wall Hanging Type Decibel Noise Measuring With Alarm Black

Wall Mounted Decibel Meter Sound Level Meter Tester 30 130DB Large Screen LCD Display Wall Hanging Type Decibel Noise Measuring With Alarm Black. LCD DISPLAY: Super large LCD digital display with backlight that makes reading more clear and visually in dark areas. HEALTHY CARE: A industrial decibel meter helps to let your people know that any level above 85 db is detrimental to their health. STAY AWAY FORM NOISE: Take care of health, no matter where you are, including baby room, office, classroom factory. ALARM FUNCTION: You can set the low db alarm and high db alarm range for noise sound alarm system through Material: Plastic Color: Black Item Size: Approx. Due to the difference between different monitors, the picture may not reflect the actual color of the item. You have to be responsible for their health who you care. EASY INSTALLATION: With backside screws, it can be easily wall mounted. ALARM FUNCTION: You can set the low db alarm and high db alarm range for noise sound alarm system through PC. pls make sure you do not mind before you bid. Features: STAY AWAY FORM NOISE: Take care of health, no matter where you are, including baby room, office, classroom factory. L W H) 210 130 28 mm Power Supply: DC 5 V 1 A Micro USB Outlet Measure Range: 30 to 130 d 1.1 inch 2.45 cm / 1 cm 0.393 inch Please allow 1-3 cm due to manual measurement.

Professional Sound Level Meter Digital Noise Tester LCD Screen Audio Vioce Describe Meter Decibel Monitor Pressure Tester

Professional Sound Level Meter Digital Noise Tester LCD Screen Audio Vioce Describe Meter Decibel Monitor Pressure Tester
Professional Sound Level Meter Digital Noise Tester LCD Screen Audio Vioce Describe Meter Decibel Monitor Pressure Tester

Professional Sound Level Meter Digital Noise Tester LCD Screen Audio Vioce Describe Meter Decibel Monitor Pressure Tester. 0 90% RHPower Source: 3 1.5 V AAA Batteries (Batteries are not External Dimension: 50 33 159.5 mm 1 x Sound Level Meter (Batteries are not. Low energy consumption for long time using. Simple to operate and convenient to use. The appearance design of digital sound level meter is novel, small and portable. MIN value, MAX value and Sound level reading value are clearly shown. Data retention function. Features: The appearance design of digital sound level meter is novel, small and portable. Can be both manually and automatically shutdown. Ergonomic design for comfortable Range: 30 130 d BAAccuracy: 1.5 d BFrequency Response: 31.5 Hz 8 KHz Frequency Weighting Features: A Weighting Resolution: 0.1 d BWorking Temperature and Humidity: 0 40? 10 80% RHStorage Temperature and Humidity: 10 60? Applicable for measurement of noise engineering, quality control, health prevention and various environmental noise, including noise measurement in such various places as factories, offices, transporting routes, families, stereo equipment and other to use and to operate. Applicable for measurement of noise engineering, quality control, health prevention and various environmental noise, including noise measurement in such various places as factories, offices, transporting routes, families, stereo equipment and other places.

Extech 407752 Software And Cable For Extech Model 407750 Sound Level Meter

Extech 407752 Software And Cable For Extech Model 407750 Sound Level Meter
Extech 407752 Software And Cable For Extech Model 407750 Sound Level Meter

Extech 407752 Software And Cable For Extech Model 407750 Sound Level Meter. It works in conjunction with the Extech 407750 digital sound meter. Software and cable kit. Applicable in machine noise evaluation. Extech 407752 Data Acquisition Software and Cable For use with 407750 Sound Level Meter with PC Interface 451104 Vane Thermo-Anemometer with PC Interface Key Features For use with 407750 Sound Level Meter with PC Interface 451104 Vane Thermo-Anemometer with PC Interface. Extech 407750 Sound Level Meter with Background Sound Absorber. Used in the measurement of community noise.

Sper Scientific Sound Meter

Sper Scientific Sound Meter
Sper Scientific Sound Meter

Sper Scientific Sound Meter. The Sper Scientific Mini Sound Meter comes ready to use with a windscreen, instructions and 9 V battery. Choose from fast or slow time weightings, min / max readings and A or C decibel frequency weighting scales. The Sper Scientific Mini Sound Meter is packed with features, yet it is small and light enough to be carried in your shirt pocket. Auto-ranging 30 -130 d B. Auto-ranging 30 130 d B (A) with 0.1 d B resolution and an accuracy of 1.5 d B (Ref. Fast or slow time weightings. Reference to IEC 651 and ANSI S 1.4 standards for type 2 sound level meters. 0.1 d B resolution. traceable certificate of calibration. Accuracy of 1.5 d B. T Traceable Class 2 sound meter. Also features hold, and auto-power off. Readings are extremely stable and reliable. All of these settings are simultaneously displayed on a large 11", backlit display. Can be calibrated, in compliance with OSHA, using Acoustical Calibrator 850016 or equivalent. 11", (203 54 38 mm) Weight: 5.8 oz.

KASUNTEST Professional Sound Level Meter Digital Noise Tester With Data Logger Function Range 30 To 130Db With Large LCD Display And Backlit

KASUNTEST Professional Sound Level Meter Digital Noise Tester With Data Logger Function Range 30 To 130Db With Large LCD Display And Backlit
KASUNTEST Professional Sound Level Meter Digital Noise Tester With Data Logger Function Range 30 To 130Db With Large LCD Display And Backlit

KASUNTEST Professional Sound Level Meter Digital Noise Tester With Data Logger Function Range 30 To 130Db With Large LCD Display And Backlit. With 32000 memory recording function, also you can download the records data Via your PC. CE Certified Ro HS Compliant. Frequency weighting: A / C, Max Hold function. Calibration sound source: 94 d B 1 k Hz. Sound level Range: 30 to 130 d B (Auto Ranging). yueton 2 Pack Gold 3.5 mm 6", Stereo Female Mini Jack to 2 Male RCA Plug Adapter Audio Y Cable. Sound level meter, noise tester, sound meter, digital Noise Measurement, Monitoring Tester, Noise Volume Measuring, Audio Noise Measurement.

Nady DSM 1X Digital SPL Meter Accurately Measures Sound Pressure Levels Confirms Multiple Speakers Are Adjusted To Be The Same Volume

Nady DSM 1X Digital SPL Meter Accurately Measures Sound Pressure Levels Confirms Multiple Speakers Are Adjusted To Be The Same Volume
Nady DSM 1X Digital SPL Meter Accurately Measures Sound Pressure Levels Confirms Multiple Speakers Are Adjusted To Be The Same Volume

Nady DSM 1X Digital SPL Meter Accurately Measures Sound Pressure Levels Confirms Multiple Speakers Are Adjusted To Be The Same Volume. Easy-to-read 4-digit LCD display with selectable backlight withselecatble Fast / Slow response. Uses 9 V DC battery. The DSM-1 X is the perfect solution when needing to make sure sound levels are in compliance with local ordinances from outdoor events / parties or confirming rehearsals are conducted at safe volumes, The DSM-1 X is a cost effective way to prove that you indeed are within code or to make sure speakers in your recording environment are adjusted to all be at the same volume. Sound pressure meter (SPL) ideal for testing your acoustic environment, confiming sound levels are at safe volumes, as well as making sure you are in compliance with local ordinances. Features 4 ranges measuring between 30 d B and 130 d B 32 Hz 8 k Hz with a maximum, minimum and instantaneous Data Hold selector to capture input at any time. The DSM-1 X is the perfect choice for accurately measuring sound pressure levels with enough flexibility to be used in many different situations.

Atlas ATLM7R 7 Range Sound Level Audio Noise Meter Decibel DB

Atlas ATLM7R 7 Range Sound Level Audio Noise Meter Decibel DB
Atlas ATLM7R 7 Range Sound Level Audio Noise Meter Decibel DB

Atlas ATLM7R 7 Range Sound Level Audio Noise Meter Decibel DB. Variable DB pickup range. This 7 Range Analog Sound Meter Level Audio Noise Meter Decibel DB is a sound level pressure meter which is useful for measuring sound intensity, determining speaker efficiency or developing quick frequency response plots for loudspeakers. Fos Power (3 Feet) 24 K Gold Plated Toslink Digital Optical Audio Cable (S / PDIF)- Zero RFI EMI Interference Metal Connectors Ultra Durable Nylon Braided Jacket. Mediabridge Banana Plugs - Corrosion-Resistant 24 K Gold-Plated Connectors - 12 Pair / 24 Banana Plugs (Part SPC-BP 2-12). Mediabridge Banana Plugs - Corrosion-Resistant 24 K Gold-Plated Connectors - 6 Pair / 12 Banana Plugs (Part SPC-BP 2-6). BAFX Products - Decibel Meter / Sound Level Reader - W / Battery!

Decibel Meter Venoro HT 90A Digital Sound Level Meter Audio Noise Measure Range 30 130Dba With Max Min Hold Data LCD Backlight Display Battery Included

Decibel Meter Venoro HT 90A Digital Sound Level Meter Audio Noise Measure Range 30 130Dba With Max Min Hold Data LCD Backlight Display Battery Included
Decibel Meter Venoro HT 90A Digital Sound Level Meter Audio Noise Measure Range 30 130Dba With Max Min Hold Data LCD Backlight Display Battery Included

Decibel Meter Venoro HT 90A Digital Sound Level Meter Audio Noise Measure Range 30 130Dba With Max Min Hold Data LCD Backlight Display Battery Included. Crystal Clear Display - Three and a half digit LCD with a backlight for viewing accurate readings with visibility in low light. Min / Max / Hold Function - Sound level tester allows you to take of the minimum and maximum sound decibels in your surrounding at any given time frame. Automatic shutdown after approx 16 minutes of inactivity to reduce energy wasting. When measuring the noise outside, please mount the wind-resistant ball on the head of the microphone from being directly blown by wind and measuring other noise. Comes with compact and lightweight design, designed to fit comfortable in your palm. Perfect for Sound Quality Control in Factory, Office, Home, Car, School and other Construction Site. Compact Wide Application - A great tool for checking and monitoring the sound level of any environments. Venoro HT-90 A Decibel Meter is designed to meet the measurement requirements of sound engineering, quality control, health control and a variety of environmental noises such as factories, schools, residential, office areas, traffic roads, stereo equipment and other occasions. Frequency range: 31.5 Hz 8 KHz Response speed: 0.5 seconds Microphone: 1 / 2 inches polarization capacitance microphone Liquid crystal display: 3 digits and a half Resolution ratio: 0.1 d B Sound level: A-Sound level weight Range: 30 130 d B Precision: 1.5 d B (under the reference condition of 94 d B and 114 d B, 1 KHz) Automatic power off: About 16 minutes (no key operation) Energy life: about 50 hours (alkaline battery) Operation temperature: 0 50 C Operation humidity: 10% 80% RH Storage temperature: 10 60 C Storage humidity: 10% 75% RH Size: 8.12", x 2.2", x 1.8", Weight: 3.9 oz (battery not 1 Sound Level Meter 1 Windshield 1 9 V battery 1 User Manual 1 Black protective carrying Warm Prompt: The unit also mounts on a tripod, providing convenient hands-free readings. Accurate Measurement - Measures Range: 30 d BA-130 d BA at frequencies 31.5 Hz - 8 KHz; Highly accurate with /-1.5 d B; Resolution: 0.1 d BA, 0.5 s Fast Responding; TYPE A for frequency weighting. Hold function could freeze the current measurement reading for recording data. Microphone - 1 / 2 inches polarization capacitance microphone equipped with foam windshield for detecting sound-change sensitively.

Fydun UT352 Display Digital Sound Level Meter Noise Detect Tester With LCD For Sound Level Testing

Fydun UT352 Display Digital Sound Level Meter Noise Detect Tester With LCD For Sound Level Testing
Fydun UT352 Display Digital Sound Level Meter Noise Detect Tester With LCD For Sound Level Testing

Fydun UT352 Display Digital Sound Level Meter Noise Detect Tester With LCD For Sound Level Testing. 665 g / 23.5 oz Size: Approx. Best Accuracy: Yes DC: 2 Vrms full scale; 10 m V / d B; Output impedance: around 100? Backlight LCD display: The sound level meter uses a large backlight LCD display to increase illumination in low light sources, allowing you to read data more clearly. Analog signal output: 3 1 / 2 Digit LCD display with analog bar fast response indication for more intuitive reading of noise parameter values; AC: 0.707 Vrms / full scale output impedance of each gear is about 600? Portable charging: The sound level meter can not only use its battery to supply power, but also use its external power supply when you need to go out; and the sound level meter has an overload warning to save your data in a sudden situation. Best Accuracy: Yes Data Hold: Yes Auto Power Off: Yes Low Battery Indication: 4.8 V, Best Accuracy: Yes MAX Mode: Yes MIN Mode: Yes Data Logging: Best Accuracy 63 High Alarm: Display OVER, Best Accuracy: Yes Lower Alarm: Display UNDER, Best Accuracy: Yes LCD Backlight: Best Accuracy: Yes Analog Bar Graph: 30-130 d B, Best Accuracy: Yes General Characteristics: Power: 4 1.5 V Batteries (LR 6) (not LCD Size: 53 mm 41 mm Product Color: Red and Grey Weight: Approx. Condition: 100% Model: UT 352 Range: 30-80 d B, Best Accuracy: 1.5 d B Range: 50-100 d B, Best Accuracy: 1.5 d B Range: 60-110 d B, Best Accuracy: 1.5 d B Range: 80-130 d B, Best Accuracy: 1.5 d B Frequency: 31.5 Hz-8000 Hz, Best Accuracy: Yes Frequency Weighting: A C, Best Accuracy: Yes Sample Rate: FAST: 8 Times / s, Best Accuracy: Yes SLOW: 1 Times / s, Best Accuracy: Yes Features Analogue Outputs: AC: 0.707 Vrms full scale; Output impedance: around 600? DC: 2 Vrms / per gear Full scale 10 m V / d B, output impedance 100? Accurate measurement: The sound level meter uses a 1 / 2", condenser microphone with a high-quality wind-proof ball that allows you to make noise measurements at higher ambient sound levels. Two range selection: The sound level meter can select auto range or manual range to measure; the frequency range is 31.5 Hz-800 Hz, the additional frequency characteristic is A C, the sampling rate is 8 times / s, and the slow is 1 time / s.

REED Instruments SD 4023 Sound Level Meter Datalogger 30 To 130Db

REED Instruments SD 4023 Sound Level Meter Datalogger 30 To 130Db
REED Instruments SD 4023 Sound Level Meter Datalogger 30 To 130Db

REED Instruments SD 4023 Sound Level Meter Datalogger 30 To 130Db. User selectable sampling rate from 1 to 3600 seconds. Real time data logger with integral SD memory card. High accuracy of 1.4 d B meets Type 2 standards. Using an SD card (up to 16 Gb) a user can select a desired sampling rate and quickly generate an Excel file with raw data, all without the use of software. REED Instruments AP-9 VA-110 V AC Adapter. REED Instruments USB-01 SD Series USB Cable. Reed Instruments R 8090 (SC-05) Sound Level Calibrator for 1 / 2", Diameter Microphones, 0.5 d B Accuracy. REED Instruments CA-05 A Soft Carrying Case, 10 x 4.3 x 1.7". REED Instruments SW-U 801-WIN SD Series Software. REED Instruments SB-01 Windshield Ball for Sound Level Meters. This SD series sound level meter has triple range measurement and features user selectable sampling rates from 1 to 3600 seconds. Optional accessories a tripod and AC adapter for continuous long-term monitoring and PC software that allows a user to tracking live measurements. Features High accuracy of 1.4 d B meets Type 2 standards, Triple range measurement (50 d B dynamic range), A C frequency weighting, Fast Slow time weighting, Real time data logger with integral SD memory card, User selectable sampling rate from 1 to 3600 seconds, Large, easy-to-read backlit LCD display, Peak hold, Data hold and Min / Max hold, Optional PC software features live tracking via USB connection (software and USB cable separately), Tripod mount for long-term monitoring, Low battery indicator and auto shut off. Triple range measurement (50 d B dynamic range).

Extech 407760 USB Sound Level Datalogger

Extech 407760 USB Sound Level Datalogger
Extech 407760 USB Sound Level Datalogger

Extech 407760 USB Sound Level Datalogger. Meets IEC standard 60942 1997-11 and comes complete with two 9 V batteries, carrying case, and screwdriver. The meter has a datalogging capability of up to 20, 000 records with user-settable sampling rate from 1 to 59 seconds. View larger USB Sound Level Datalogger High accuracy datalogging of up to 129, 920 records (with real time clock stamp) using a USB interface for easy setup and download. Battery test position with battery status LED indicates if battery is good. Additional Features This datalogger provides A / C weighting, fast / slow response time, user-selectable data sampling rate (50 ms, 500 ms, 1 s, 2 s, 5 s, 10 s, 60 s) and two start methods: programmed (from PC) or manual. HD 600 View larger Datalogging Sound Level Meter Sound Level Meter meets ANSI and IEC 61672-1 Type 2 standards. Model HD 600-NIST is also available with a Certificate of Calibration Traceable to NIST. 30 to 130 d B range. Features selectable Frequency Weighting (A and C), selectable Response Time (Fast and Slow), Max / Min Hold, Auto Power Off, AC / DC analog outputs, and a rugged double molded housing with built-in stand. Meter comes complete with USB cable, Windows compatible software, windscreen, tripod, hard carrying case, and 9 V battery. User programmable sampling rate: 1 to 3600 seconds. Model 407766-NIST is also available with a Certificate of Calibration Traceable to NIST. In addition to the LCD digital display, an analog bargraph provides easy viewing of fast changing sound levels. Designed to meet ANSI and IEC 61672 Class 2 standards with 1.4 d B accuracy. Model 407744-NIST is also available with a Certificate of Calibration Traceable to NIST. Readings are displayed and recorded with real date and time stamp. High accuracy sound level datalogging of up to 129, 920 records. Model SDL 600-NIST is also available with a Certificate of Calibration Traceable to NIST. 1.4 d B basic accuracy. Selectable data sampling rate. Model 407760-NIST is also available with a Certificate of Calibration Traceable to NIST. SDL 600 View larger Datalogging Sound Level Meter with SD Card Records data on an SD card in MS Excel format. USB interface for easy setup and data download. High accuracy 1.4 d B meets ANSI and IEC 61672-1 Type 2 standards. Level position switch to select 94 d B or 114 d B with power on LED indicator light. Durable die-cast aluminum housing generates a 1 k Hz sine wave at 94 d B to an accuracy of 5% (frequency) and 0.5 d B (94 d B). Durable die-cast aluminum housing generates a 1 k Hz sine wave at 94 d B / 114 d B to an accuracy of 5% (frequency) and 0.5 d B (94 d B)/1.0 d B (114 d B). It has three measuring ranges from 30 to 130 d B with 1.4 d B accuracy. Complete with six AA batteries, SD Card, windscreen, and hard carrying case. 30 to 130 d B measurement range. Measurements are displayed on a large backlit LCD. 407744 View larger 94 d B Sound Calibrator 1 k Hz 94 d B professional sound calibrator for 0.5", or 1.0", microphones calibrates and verifies sound level meter operation. 407766 94 d B / 114 d B Sound Calibrator 1 k Hz 94 / 114 d B professional sound calibrator for 0.5", or 1.0", microphones calibrates and verifies sound level meter operation.

Sdi DB02 Dbchecker Sound Level Meter

Sdi DB02 Dbchecker Sound Level Meter
Sdi DB02 Dbchecker Sound Level Meter

Sdi DB02 Dbchecker Sound Level Meter. Manufacturer - Sdi. Manufacturer part number - 2 S-DB 02. Sdi DBCHECKER-SOUND LEVEL METERER - 2 S-DB 02.

Extech 407750 Sound Level Meter With Background Sound Absorber

Extech 407750 Sound Level Meter With Background Sound Absorber
Extech 407750 Sound Level Meter With Background Sound Absorber

Extech 407750 Sound Level Meter With Background Sound Absorber. What is a Sound Level Meter? Backlit display allows use in dimly lit areas. It features a large, 2000 count LCD display with a fast responding analog bargraph for viewing trend. More Extech Instruments to Choose From View larger 407730 Sound Level Meter Records sound levels from 40 to 130 decibels with 2 d B accuracy and 0.1 d B resolution. Model 407732-NISTL is also available with a Certificate of Calibration traceable to NIST at a single calibration point to 94 d View larger 407732-Kit Sound Level Meter Kit Type 2 Sound Level Meter Kit meets ANSI and IEC 651 Type 2 standards. Slow or Fast response. Analyzer analyzes noise in narrow bands. Model 407736-NIST is also available with a Certificate of Calibration traceable to NIST. Min / Max and Max Hold. Model 407732-Kit-NIST is also available with a Certificate of Calibration traceable to NIST which 407732-NIST Sound Level Meter and 407722-NIST Sound Calibrator. View larger 407732 Type 2 Sound Meter Sound Level Meter meets ANSI and IEC 651 Type 2 standards. View larger Sound Level Meter with PC Interface and Background Noise Filter Sound Level Meter meets ANSI and IEC 651 Type 2 standards. Sound level meters are instruments designed to respond to noise much like the human ear. Types of Sound Level Meters Type 3 Low cost models for basic sound checks. Complete with microphone windscreen, 9-volt battery, carrying case, and user manual. The meter also has an RS 232 interface for capturing data directly to your PC using optional Windows compatible software (407752). Measuring range from 30 to 130 d B. Model 407732-NIST is also available with a Certificate of Calibration traceable to NIST. Type 2 Models that meet OSHA and other ordinance testing requirements. Data hold and Min / Max functions. Comes with microphone windscreen, four AAA batteries, and user manual. Additional features Min / Max, Max Hold, Auto Power off, and an analog AC output for connection to chart and dataloggers. Ideal for noise surveys in the workplace, installing fire alarms and speaker systems, and enforcing noise ordinances. It features a built-in 94 d B calibration check, fast / slow response time, A / C Weighting, Max Hold, and analog AC / DC output for connection to an analyzer or. Type 1 Precision for lab testing (Extech doesn't have one). Comes complete with microphone windscreen, 9-volt battery, carrying case, and user manual. Kit comes complete with 407732 sound meter, 407744 94 d B Sound Calibrator, microphone windscreen, three 9-volt batteries, hard carrying case, and user manual. Complete with microphone windscreen, 9-volt battery, and user manual. 1.5 d B accuracy meets ANSI and IEC 651 type 2 standards. Extech 407752 Software and Cable For Extech Model 407750 Sound Level Meter. Measures from 30 to 130 d B in two ranges and has an accuracy of 1.5 d The built-in background noise absorber for machine noise measurements filters ambient noise for more accurate readings. The measurements taken by sound level meters are compared to known standards to determine if the noise level could have a detrimental effect on human hearing. Dosimeters Measure work noise exposure according to OSHA. Measures from 35 to 130 d B in two ranges and has an accuracy of 1.5 d Data hold and Max hold functions. Measures from 35 to 130 d B in two ranges and has an accuracy of 1.5 d Data hold and Max hold functions. 407736 Type 2 Sound Level Meter with Calibration Check Sound Level Meter measures in 2 ranges from 35 to 130 d B with 1.5 d B accuracy that meets ANSI and IEC Type 2 standards.

Sound Level Tester MS6708 A C Dual Mode Noise Meters Decibel Tester 30 130Db Measurer With Fast Slow Selection Backlight Max And Data Hold Function

Sound Level Tester MS6708 A C Dual Mode Noise Meters Decibel Tester 30 130Db Measurer With Fast Slow Selection Backlight Max And Data Hold Function
Sound Level Tester MS6708 A C Dual Mode Noise Meters Decibel Tester 30 130Db Measurer With Fast Slow Selection Backlight Max And Data Hold Function

Sound Level Tester MS6708 A C Dual Mode Noise Meters Decibel Tester 30 130Db Measurer With Fast Slow Selection Backlight Max And Data Hold Function. Digital display, good anti-interference performance, power saving. Analog bar display: Each analog bar represents 1 d B, sampling rate is 20 times / sec. Dynamic characteristic of sound pressure: FAST 125 ms, SLOW 1 sec? It is not only extremely wear-resisting, but also elegant, It's a mini handheld portable sound level reader. Microphone: polarized capacitive microphone. Digital display: 4-digit, resolution: 0.1 d B, sampling rate: 2 times / sec. Sound pressure frequency response: 30 Hz - 8 KHz. It is widely applicable for personal, families, business, studies, industrial and etc. With the backlight feature, it is appropriate for gathering the sound data at night. Composite material injection molding process is adopted for casing with anti-drop structure design. Accessories: Headphone plug, operating manual, cotton ball Power Supply: 4 x 1.5 V AAA Batteries (Not Product Size: 193 (L) 60 (W) 29 (H) mm Product Weight: 187 g Packing size: 230 110 55 mm Packing weight: 335 g 1 MS 6708 DIGITAL SOUND LEVEL METER 1 User manual 1 Sponge ball 1 cotton ball 1 Gift box. Sound pressure accuracy: 1.5 d B (sound pressure standard, 94 d B 1 KHz). With power saving and high-reliability circuit design, well-designed high-efficiency power supply circuit makes the batteries more durable. With the measuring scope from 30 to 130 d B and automatic shifting function. Automatic shifting gear level: microcomputer will automatically select the best gear level in the range from 30 to 130 d B. Sound pressure accuracy: 5 d B (sound pressure standard, 94 d B 8 KHz). It also can be appropriate for noise engineering, product quality control, heath prevention, etc. Below or above limit prompt: indicated with UNDER or OVER display. It also can be appropriate for noise engineering, product quality control, health prevention and treatment, etc. Backlight auto power off function is provided. With power saving and high-reliability circuit design, well-design high-efficiency power supply circuit makes the batteries more durable. Sound pressure frequency weighting characteristics: A and C characteristics. The Sound Level Meter is an instrument used to measure the ambient sound level, such as sound level around factories, schools, residential, offices, road, audio etc. Dynamic range of sound pressure: 50 d B (for each measurement gear level). Sound pressure measurement scope: 30-130 d BA, 35-130 d BC. Measurement gear level: 30-80 d B, 40-90 d B, 50-100 d B, 60-110 d B, 70-120 d B, 80-130 d B, 6 gear levels in total. The sound level meter is an instrument used to measure the ambient sound level, such as sound level around factories, schools, residential, offices, road, audio etc. This audio noise measure device is a great tool for checking, monitoring or controlling and test the sound level of any environments.

Extech 407780A Integrating Sound Level Meter With USB

Extech 407780A Integrating Sound Level Meter With USB
Extech 407780A Integrating Sound Level Meter With USB

Extech 407780A Integrating Sound Level Meter With USB. Precise linearity over wide range (100 d B). The meter has a built in datalogger that records up to 32, 000 records and PC interface to easily access your logged information. 4-digit multifunction LCD with analog bargraph. Complete with windscreen, adjustment screwdriver, USB cable, Windows compatible software, battery, one year warranty and case. A and C Frequency weighting. Programmable integrating time. Display modes: SPL, SPL MIN / MAX, SEL, and Leq. Its 4 digit multifunction LCD has an analog bargraph and digital reading. With the 407780 A you can program integration times, utilize impulse, fast or slow response settings and benefit from alarm features. The 407780 A is an integrating sound level meter with USB. The meter takes Leq and SEL measurements with A and C frequency weighting options.

General Tools DSM402SD Sound Level Meter With Data Logging SD Card Class 2 Sound

General Tools DSM402SD Sound Level Meter With Data Logging SD Card Class 2 Sound
General Tools DSM402SD Sound Level Meter With Data Logging SD Card Class 2 Sound

General Tools DSM402SD Sound Level Meter With Data Logging SD Card Class 2 Sound. Displays maximum and minimum readings and holds any reading. Auto power off function. Offering over 1, 000 tools, we re proud to provide tradesmen, craftsmen and DIYers around the world with a broad range of affordable, specific-purpose mechanical hand tools and precision measuring and inspection tools. Performs automatic data logging at sampling time settable from 1 second to 9 hours - supports manual logging and changing of card storage location. GENERAL TOOLS - THE PRECISE TOOL FOR DOING THE JOB EXACTLY RIGHT. General's Class 2 Sound Level Meter with Data Logging SD Card accurately measures sound levels of machinery or an environment with 0.1 d B resolution. WORK SMARTER, MEASURE BETTER BE MORE PRODUCTIVE WITH GENERAL TOOLS. Big (2.5 inch diagonal) front-panel green backlit LCD is easy to read. Makes measurements in auto ranging mode or within a manually settable range.

Extech HD600 Datalogging Sound Level Meter Discontinued By The Manufacturer

Extech HD600 Datalogging Sound Level Meter Discontinued By The Manufacturer
Extech HD600 Datalogging Sound Level Meter Discontinued By The Manufacturer

Extech HD600 Datalogging Sound Level Meter Discontinued By The Manufacturer. Capture up to 10 reading / sec when connected to a PC. 30 to 130 d B range with 1.4 d B accuracy. MIN / MAX, Data Hold, Auto power off. Built-in USB port, double molded housing with built-in stand. A and C Frequency Weight, LCD Display Datalogging Sound Meter. Extech 407744 94 d B Sound Calibrator for 0.5", and 1", Microphones. Extech 407766 Sound Calibrator 94 / 114 d B for 0.5", and 1", Microphones.

Digital Decibel Meter Sound Level Tester Noise Db Loudness Reader Momenturn

Digital Decibel Meter Sound Level Tester Noise Db Loudness Reader Momenturn
Digital Decibel Meter Sound Level Tester Noise Db Loudness Reader Momenturn

Digital Decibel Meter Sound Level Tester Noise Db Loudness Reader Momenturn. EASY TO USE with Intuitive controls. EASY to FIND BATTERIES: Uses 3 x AAA. COMPACT LIGHTWEIGHT: Ideal for every situation. The human ear hears medium pitched sounds, but is less sensitive to low and high-pitched sounds. This ensures you get the most practical sound readings across the widest situations. Set up a SOUND ALARM: Screen will light up whenever threshold is reached. Measuring Range: 30 - 130 d BA Accuracy: 1.5 d BA Frequency Response: 31.5 HZ - 8 KHZ Frequency Weighting: A-Weighted Resolution: 0.1 d B Sampling Frequency: 2 times / sec Working Temperature: 0-40 C / 32-104? Digital Angle Finder Gauge Level Box Magnetic Base Protractor Inclinometer Bevel Gauge with Backlight LCD Display for Carpentry / Miter Saw / Automobile / Woodwork / Masonry. The readings are measured in d BA, which gives accurate measurements of sound levels that are naturally perceived by the human ear. Working Humidity: 10-80% RH Power Source: 3 x 1.5 V AAA batteries Dimensions: 6 x 1.9 x 1.15 in / 150 x 49 x 30 mm Weight: 5.37 oz (152 g) Mic: 1 / 2", Electret Condenser Microphoneter (Yellow) Satisfaction - with confidence. EXTRA LARGE 1.8", LCD Screen makes readings super easy. MIN / MAX Functions: Measures and holds in display the absolute lowest / highest sound level detected over time.

Truerta Audio Spectrum Analyzer For Windows Pcs Level 4 Registration Code Single User License

Truerta Audio Spectrum Analyzer For Windows Pcs Level 4 Registration Code Single User License
Truerta Audio Spectrum Analyzer For Windows Pcs Level 4 Registration Code Single User License

Truerta Audio Spectrum Analyzer For Windows Pcs Level 4 Registration Code Single User License. Low distortion Signal Generator. Crest Factor Meter (d B, V / V). This is the 1 / 24 th octave (Level 4) version of True RTA. Observe the frequency characteristics of recorded music or other recorded audio. Dual Trace Oscilloscope. High-Resolution Real Time Analyzer. True RTA turns your PC into a powerful audio test system normally seen only in better audio research and design laboratories. Observe the frequency characteristics of music, sound, or noise in real time. Study the harmonic structure of musical instruments. True RTA accurately tests audio systems using a Windows PC with basic sound capability. True RTA is available in 3 levels that provide 1 / 3 rd, 1 / 6 th and 1 / 24 th octave real time analysis of audio signals. Analyze the distortion characteristics of audio equipment. Digital Level Meter (millivolts, d B SPL, d Bu). True RTA's audio spectrum analyzer software shows you a detailed picture of what you're hearing in real-time, that is, as it happens. Use as a voice and music learning aid. Study the noise characteristics of acoustic environments or electronic gear. Behringer ECM 8000 Ultra-Linear Measurement Condenser Studio Microphone. dbx RTA-M Driverack series Reference Microphone. You can create your own professional measurement system starting with True RTA software on your PC. Then add the measurement microphone, preamp and USB interface of your choice. True RTA applications: Measure the in-room frequency response of a loudspeaker system using either pink noise or Quick Sweep. Save measurements in up to 20 memories for later recall and overlay comparison. Combine individual loudspeaker measurements into a spatial average frequency response measurement. Make high resolution measurements the frequency response of various types of audio equipment.

SSEYL TES 1350A Sound Level Meter TES 1350A

SSEYL TES 1350A Sound Level Meter TES 1350A
SSEYL TES 1350A Sound Level Meter TES 1350A

SSEYL TES 1350A Sound Level Meter TES 1350A. Display: 3 1 / 2 digitals Power Supply: one 9 V battery Size: 240 mm (L) x 68 mm (W) x 25 mm (H) Weight: 210 g Accessories: Instruction Manual, 9 V Battery, Carrying Case, Screwdriver, Windscreen. 0.1 d B Resolution Maximum hold function AUX OUTPUT JACKS Standard applied: IEC 651 Type 2 Range: A LO (Low)- Weighting: 35- 100 d B A HI (High)- Weighting: 65-130 d B C LO (Low)- Weighting: 35- 100 d B C HI (High)- Weighting: 65-130 d B Resolution: 0.1 d B Frequency Range: 31.5 Hz to 8 KHz Accuracy: 2 d B Dynamic Range: 65 d B Frequency Weighting: A? It will take about 6 days for you to get it. Size: 240 mm (L) x 68 mm (W) x 25 mm (H). Storage Condition: 10? C Time Weighting: Slow Fast Maximum Hold: Decay 1 d B / 3 min Microphone: Electret condenser microphone Calibration: Electrical calibration by using the internal oscillator (1 KHz sine Wave at 94 d B) Auxilitary Output: AC conditioned, 0.65 Vrms corresponding to each range step, impedance: 600 W DC conditioned, 10 m V / d B (nominally) Operating Condition: 0?

Holdpeak 882A Digital Sound Level Meter 30 130Db Noise Level Meter Tester Digital Decibel Meter With LCD Backlight Max Hold Sensitivity Adjustment And Dba C Switch Battery Included

Holdpeak 882A Digital Sound Level Meter 30 130Db Noise Level Meter Tester Digital Decibel Meter With LCD Backlight Max Hold Sensitivity Adjustment And Dba C Switch Battery Included
Holdpeak 882A Digital Sound Level Meter 30 130Db Noise Level Meter Tester Digital Decibel Meter With LCD Backlight Max Hold Sensitivity Adjustment And Dba C Switch Battery Included

Holdpeak 882A Digital Sound Level Meter 30 130Db Noise Level Meter Tester Digital Decibel Meter With LCD Backlight Max Hold Sensitivity Adjustment And Dba C Switch Battery Included. x 1 F 449; Level Ranges Selection? x 1 F 449; A / C Switch? x 1 F 449; AC / DC Signal Output Hole? With LCD backlight, Low battery indicator, Overload indication, Dynamic feature adjustment. Measuring machine noise select d Bc. d Bc is suitable for measuring the noise level of the machine. d BA is the amount of noise felt by the human ear. x 1 F 449; High Precision Sound Level Meter? If the reading under the level range you select, it will show under in the upper left corner to remind you to adjust the gear. Frequency weighted selection switch A / C switch. Our Commitment AOPUTTRIVER provide 2 years warranty and lifetime user tech-support. Measuring Range: 30 130 d BA / 30 130 d BC. Professional Noise Meter 1, 882 A Sound Meter Special Toolbox 1, Instruction manual 1, Plug 1, Sponge ball 1, Small screwdriver 1. Sampling Frequency: 2 times / sec. Accuracy: 1.5 d Resolution: 0.1 d Frequency Range: 31.5 HZ-8.5 KHZ. AOPUTTRIVER AP-882 A General Features: Weight: 210 g Dimension: 220 67 32 mm Battery Type: 9 V (6 F 22) 1 Battery AOPUTTRIVER AP-882 A Basic Function: Measure range: 30 130 d BA 30 130 d B Accuracy: 1.5 d B Resolution: 0.1 d B Frequency Range: 31.5 HZ 8.5 KHZ Linearity Range: 50 d B Display: 5 Digits LCD Sampling Frequency: 2 times / sec Microphone: 1 / 2 inch Electret Condenser microphone Time Weighing: Fast / Slow Frequency Weighting: A C EXPRESS FNCTION? When you need to measure the noise of people, you can convert to d BA to measure more accurately. Selectable measurement position: 30 80 d B, 50 100 d B, 60 110 d B, 80 130 d You can measure more accurately by selecting the level range.

Zyj Sound Level Meter Recorder 30 135Db High Precision Household Noise Measurement Level Meter Detector Diagnostic Tool

Zyj Sound Level Meter Recorder 30 135Db High Precision Household Noise Measurement Level Meter Detector Diagnostic Tool
Zyj Sound Level Meter Recorder 30 135Db High Precision Household Noise Measurement Level Meter Detector Diagnostic Tool

Zyj Sound Level Meter Recorder 30 135Db High Precision Household Noise Measurement Level Meter Detector Diagnostic Tool. Protable and easy to use, suitable for sound quality control in factory, office, home, school and construction site. Large LCD backlight display for clear reading, convenient to use at night. The sound level meter is compact and lightweight, and is professionally designed to fit your palm. We believe that we can meet your needs with high quality products. The noise level allows you to test your position to make adjustments and create a better working and living environment. Product Name: Noise Meter Noise measurement range: 35 135 d BNoise accuracy: 2.0 d B (reference sound pressure level, 94 d B 1 k Hz) Frequency response: 31.5 Hz 8 k Hz Time weighting (F / S switching), FAST: use 125 ms time constant (default use) SLOW: use 1 second time constant (used when the tone value changes greatly) Frequency weighting characteristics: A characteristic (A weight) Digital display: 4-digit LCD display Resolution: 01 d BMeasuring two gears: Low file less than 100 d B / High file greater than 100 d BData retention: have MAX / MIN: YES (large and small value measurements) Ambient temperature measurement: 0 60 C (degree celsius) Use battery: 1.5 V AAA 3 (7 batttery) (not Working temperature and humidity: 0 40 C / 10% 80% RHStorage temperature and humidity: 10 60 C / 10 70 RHDimensions: 147 59 30 mm Please check the size and color before purchasing.